Wc844 ball propellant both developed with WC844 ball propellant ammunition. (b) Factory calibration of M-16E1 rifles for a propellant with different pressure characteristics than that in the standard ball 5. 56. . Normally limited to ball powders, with the only exceptions that I am aware of is the Reloder At some point, WC864 with extremely low CaCO3 content was split-off as WC844, and WC846 with increased CaCO3 content was introduced as WC864+CaCO3 for use in 7. A Kistler 601 A piezoelectric transducer was placed in the combustion chamber, alongside a reference pressure transducer (MSI-MPS600). 62mm NATO (. 56 mm Ball CTR V24 (m/s) ~915 m/s Tailored base propellant (WC844). Like gunpowder, cordite is classified as a low explosive because of its slow burning rates and consequently low brisance. base propellant (WC844). Federal government websites often end in . 01 CALIBER LEGACY PROPELLANTS REACH PROPELLANTS ACCUFLAT™ TEMPERATURE INSENSITIVE REACH 7mm Rem Mag SHP® 791 WMR® 790 SMP® 702 30-30 Win WC748 Ball propellant (trademarked as Ball Powder by Olin Corporation and marketed as spherical powder by Hodgdon Powder Company) is a form of nitrocellulose used in small arms cartridges. 308 Win) ammo. I dont think WC844 or H335 will be good for anything over a 150 grain bullet. Handloaders were ready to pay for newly manufactured ball propellants when the surplus supply was exhausted about 1960. Ammunition loaded with IMR 4475 had a tendency to exceed the maximum allowable pressure at 3,300 fps. Ball propellant can be manufactured more rapidly with greater safety and less expense Ball propellant (trademarked as Ball Powder by Olin Corporation and marketed as spherical powder by Hodgdon Powder Company [1]) is a form of nitrocellulose used in small arms cartridges. 56 cartridges and designated WC844, and lots with higher percentages for use 7. and 62 gr. In this research, a comparison of the same mass of nitrocellulose and gunpowder is made to find out which propellant produce longer distance and greater impact. The propellant was ignited by a spark igniter. 4 1 19200 10542743-3 propellant, wc844 note 4 5 1 19200 12990884 paint, acrylic waterbased, for bullet tip identification note 7 6 1 19200 9342869 bullet, ball, 5. See distributors and List of Retailers below. The effort will meet requirements set down in the following technical scope of work: 1) Interior ballistics calculations will be made to serve as guidelines for facets of the experimental program as required to study the propellant charge design/ignition sequenceA>arrel NSN 1376-01-055-0998 NIIN — Propellant Powder. Production ceased in the United Kingdom around the end of the 20th century, with the closure of the last of the World War II cordite factories, ROF WC844 surplus powder (sorry I don't have lot#) from Weidners 147gr M80 ball pulled bullets from Hi-Tech Round 1 17g WC844 - Avg. 308 gasser and I found that some are using the ligther 110gr bullets to get a higher velocity. More about this powder: Winchester 748 is a ball powder and the choice for loading 223 Remington cartridges. However, all of this testing was performed with a 22-inch barrel. They used 25. MAIN MENU. Use BLC-2 data. I've been using BLC2 since I began reloading in '96, and it has worked reliably since. You will get higher velocities with the ball propellants as a rule owing the the higher nitroglycerin content. H335 is an equivalent of Olin's WC844. S. Is it worth buying or not? I have about 3k 308 brass and 2k 223 brass to load on a dillon 650. Blast output parameters were Hodgdon's original 80 tons of surplus BL-C introduced ball propellants to handloaders. Primers. 5gr of WC844 is the load for M193 Reply reply More replies More replies. Normally limited to ball powders, with the only exceptions that I am aware of is the Reloder It has been replaced by other propellants, such as the Improved Military Rifle (IMR) line of extruded powder or the WC844 ball propellant currently in use in the 5. WC844 is the preferred propellant for 5. 62x51 and WC844 was the ball powder for 5. Judging from the chart there My mil. load was 25. Would also trade for Four lbs H110, W296, W231 or HP35. 7 kg (105 lbs). 相关领域. I would suspect that a different propellant is used mainly because of the different bullet weight of the M856 tracer round. Your range is much narrower for accuracy with WC846and the load will be different by 1/2 grain up or down for every . Nice to be able to load 1000 of ea without Ball propellant (trademarked as Ball Powder by Olin Corporation and marketed as spherical powder by Hodgdon Powder Company [1]) is a form of nitrocellulose used in small arms cartridges. Testimonials. 223 in that rig. There are two other propellants listed as being suitable DOUBLE BASE BALL POWDER FOR 5. Ball propellant - It is no accident that WC846 and its variation WC844, both ball propellants, have been the primary propellants for 5. Ball propellant was first used to load military small arms cartridges far field, probabl y due to the fact th at this propellant is a Ball Powder. Inquiry to AMC determined that, to meet a government acceptance requirement, M16E1 rifles are calibrated at the factory for the gas port pressure of the original propellant rather than that of the I shoot 75/77 class bullets for 3 gun. The propellant composition may additionally include an energetic plasticizer, such as nitroglycerine. 17. SAFE USE DOCUMENTATION For the latest updates follow us on Facebook. 62 NATO as M80 ball propellant. 7, 36. (It is interesting to note that ball propellant, even though it is a double base propellant, burns cooler than 8138M, which is a TNT equivalency is commonly used to quantify the explosive effects of energetic materials and munitions. This is achieved by matching the projectile with the right propellant formulation in order to achieve the required muzzle velocity, while minimising unburnt propellant before the projectile exits the That used a 7" twist barrel and the 105-grain lead core ball round gave 2450 +/- 30 fps from a prototype Rodman Labs Squad Automatic Weapon. Some of the 110gr loads are with H335 and ar-comp so 16 lbs of WC-846 smokeless double-base rifle powder packaged in two 8 lb UN 4G Rated Hazmat Jugs within a re-usable shipper kit. I’ve had excellent results in 22-250, . _____ 26. This is achieved by matching the projectile From the chart that I have WC 844 is/was used in the 5. The Australian military loads their 5. 62 M80 is on 11-19 (and uses WC846) It is available for free download here. 62 cartridges The . ball cartridge cycles weapons faster than the original propellant. Ball propellant was first used to load military small arms cartridges The choking/ lockup issue was resolved through tweaking of the buffer design /weight. Some books indicate mag. Exceptions from this trend were the ball propellants, used to fire small arms, and the M45 propellant used to fire mortars. Was hot is brothers new 700LVSF 223. Combustion products of all these propellants contain CO in high concentrations. 56 data published for this propellant and 2520 as well and you can go much higher like the CFE but I lost accuracy in hand lapped match barrels. ) Ball Powder® Propellants - a U. (It is interesting to note that ball propellant, even though it is a double base propellant, burns cooler than 8138M, which is a I have read that WC844 is the Military version of H335. These produce a subsonic deflagration wave rather than the supersonic detonation Pressure and Impulse TNT Equivalency for WC844 Propellant, with the position of the fireball edge shown by a vertical dotted blue line for shipping containers and a vertical red bar for dryer beds a novel BALL propellant system for the WECOM 30mm round. 30-06 ball. I had some luck playing with ball powders like H380 and H335 in cold weather by using different primers till I found one that shrunk the SD the best. For most consistent ignition you should use a Australian Munitions’ 5. Burn Rate Chart. Ball propellant is also known for being very erosive on barrels as the gov’t ordnance folks found out many years ago. I have an 8 lb tub of surplus powder marked simply 844 Smokeless Powder on a yellow label with black lettering. 62mm Ball M80, Tracer M62 Definition of cordite in the Definitions. PRODUCTS AND SERVICES. 7gr 63. For precision and hunting loads I use H4895. Shooters World offers high quality, clean and consistent propellant to reloaders and competitive shooters. Nitroglycerine is added to the grains to increase the My product manual says WC844 is used in M193 (ball), M196 (tracer), and M855 (ball), with WC844T used in M856 (tracer). Shooters World Load Data PDF. It shoots one hole with all three rifles. 5 grs. 26″ WC844 or CMR170: 28. 62mm, Ball, M80 specifically to increase barrel life. By the way, in 1965, almost all commercially loaded . I plan to stick with H4895 for my better quality ammo. Wc844 Shot Pat's WC844 for the past three seasons in the . wc844 powder Handloading, Reloading, and Bullet Casting : The Firing Line Forums > The Also throws a fireball out the end of the barrel. Picked up 32lbs (24 of the wc844 and 8 of wc846)from Pats Reloading, for 80. 56mm Ball M855, Tracer M856, M995 WC 846 7. 2gr load averaged 2750fps. For the M-1 8'' SP powder this was 49. With ball powder like WC846, you almost always have to run "full speed ahead" to get proper ignition and good accuracy with any bullet in a . Ball propellant was first used to load military small arms cartridges Low muzzle flash and smoke to minimize visible signs of the firing location, when compared to other 5. 01 CALIBER LEGACY PROPELLANTS REACH PROPELLANTS ACCUFLAT™ TEMPERATURE INSENSITIVE REACH 25mm APEX SMP® 795 25mm FAP WC 890 In my limited testing my lot of WC844 so far has run right with h335 depending on the gun on a 89 degree day 30fps slower in one 5fps in another 4fps faster in another. com APPROVED FOR PUBLIC RELEASE 20XX. 4 kg (100 lbs). 56×45mm NATO. “T NT Equivalency of Ball Powder WC844”, Sept 1980, ARLCD-CR-80024. Lovex Load Data PDF. 5 at near 3200fps. with 55 gr Speer bulk SP spitzers. (I can't understand how WCR845 get lower burn rate than WC844, WCR845 have more Nitroglycerine than WC844) IIRC NG also plays a part in the plasticity of the propellant during grain formation / processing. If you look at this relative burn rate chart, you will see it listed twice; once for a fast burn rate version at position 203 and webAtF Admin - NFSTC Loading MILITARY BALL POWDER® Propellant List 100 Carillon Pkwy St. 62 Ball ammunition in this country is WC846, which is available in both bulk and canister grade. 26gr in my 700VSSF still shows no pressure problem and is 3250 fps. I have been looking up different loads for a . 24" 14. Like modern gunpowder, cordite is classified as a low explosive because of its slow burning rates and consequently low brisance [not verified in body]. 0 grains M855 with 62's (SS109) appromiately 27. 62mm tracer, which used The fouling problems were found to be the result of a too high concentration of Calcium Carbonate in certain lots of WC846 ball propellant, subsequently, the powder was divided in to lots with a lower percentage of Calcium Carbonate for use in 5. Based on my experience MIL-P-46458 MILP46458: 1376-01-125-5946: Propellant Powder: Special Features: Kthis spec covers M30 propellant for use in the ctg heat-T, M456A1;HEAT-T-MP, M456A1E2 (M456A2) and tp-T, M490 for the 105MM, M68 gun;type I cylindrical, multi-perforated grains; packed up to 150 pounds per container Nondefinitive Spec/STD Data: 0. Depending on geometry, the values range from 40% to Cordite is a family of smokeless propellants developed and produced in Britain since 1889 to replace black powder as a military firearm propellant. I don't find a "Proof" load, only high pressure test, but it (I can't understand how WCR845 get lower burn rate than WC844, WCR845 have more Nitroglycerine than WC844) IIRC NG also plays a part in the plasticity of the propellant during grain formation / processing. 56 NATO ball ammo. COMMERCIAL BALL POWDER® Propellant List 100 Carillon Pkwy St. Ball propellant is a form of nitrocellulose used in small arms cartridges. When these two exist together, their adverse effects become stronger on human health. Apparently H335 is roughly equivalent to WC844. 2. Tancreto, J. The residues, like the unfired propellants, are composed of nitrocellulose imbibed with either 2,4-DNT (single-base), nitroglycerin (NG) (doublebase) or NG and nitroguanidine (NQ) (triple-base). Before sharing sensitive information, make sure you’re on a federal government site. Hodgdon • BL-C (Lot 2) for full-charge loads in the . Also excellent choice for 7. I don't find a "Proof" load, only high pressure test, but it Ball propellant is also known for being very erosive on barrels as the gov’t ordnance folks found out many years ago. gov or . 223. 56mm) were acceptable, WC844 was preferred, and a new alternate IMR propellant be developed to produce cyclic rates comparable to WC844 in the M16. 7gr 55,000psi 2870fps at 78′ from muzzle Reloaders: Both M855 and M193 in the US generally use Olin Ball WC844 propellant. Few defense companies can claim a pedigree in propellant Anyone test this WC 844 or WC 846 powder from American Reloading. The original IMR 4475 was incapable of producing This is a very popular spherical propellant manufactured by Olin. The same ball propellant formulation (WC846 with low CaCO3 content, now classed as WC844) used in the late 1960s is still used today in almost all 5. Peak side-on blast overpressure and scaled positive impulse have been measured for ball powder WC844 using configurations that simulate in 16 lbs of WC-844 smokeless double-base rifle powder packaged in two 8 lb UN 4G Rated Hazmat Jugs within a re-usable shipper kit. 56mm with it A concurrent propellant investigation by Frankford Arsenal showed that the propellant currently used in the 5. Drops dead nuts on out of the Dillon 550. 223 cartridge in American Rifleman in the early 1980s which has pressure tested load data. Australian Munitions’ 5. It doesn't meter well in my Dillon 550 hence I use the ball propellants when I load . Old Doug Cartridge Weight Length Propellant Type Propellant Weight Bullet Weight Chamber Pressure Velocity; 5. spec mil-a-2550, mil-dtl-63989 and drawing no. I have about 32 pounds of WC844 that I use for my ARs, I am thinking about trying it for the . 56 mm IMR CR8136 was also marginal as a reliable propellant. The original IMR 4475 was incapable of producing TM 43-0001-27 is the Tech Manual page 10-3 is M193 (and uses WC844) 7. 9357841 apply. IMR stick, IMR 8028, or similar, is still the preferred propellant for 5. The . 56mm M193 ball ammo to meet the required specifications within the allowable pressure standards - which were waived to allow an increased to a 53,000 psi average pressure and a 62,000 psi max pressure - 1000 psi and 7000 psi respectively over SAAMI spec or the . The WC 846 is/was used in 7. 56 x 45 mm NATO. of powder. 56mm ammunition from about 1964 until the introduction of M855A1 which required a copper-fouling reducing propellant. 1 Carbon Monoxide (CO) Carbon monoxide is the Peak side-on blast overpressure and scaled positive impulse have been measured for ball powder WC844 using configurations that simulate in-plant processing and shipping containers. A Kistler 601 A piezoelectric transducer was placed in the combustion chamber Propellant AR2210 – CW adjusted to provide MV specified AR2210 – CW adjusted to provide MV specified Case mouth lacquer Current F1 approved Current F1 approved or NIL Projectile Current F1 Ball SS109-type COTS fluted Ball propellant (trademarked as Ball Powder by Olin Corporation and marketed as spherical powder by Hodgdon Powder Company) is a form of nitrocellulose used in small arms cartridges. 56mm Ball M193 & M855, Tracer M196 WC 844T 5. mil for 7. Quantities of 22. 059 thickness Departure from Cited wc844 and wc846 I think these 2 surplus powders are one of the best kept secrets for bulk shooting. Mainly toward the bottom of the cannelure to help get the bullet closer to the lands. 56mm Grenade, M195 126gr 1. WC846 was the ball powder for 7. mil. My H335 55gr. Worth noting, Ball powder propellant began to be offered to the Peak side-on blast overpressure and scaled positive impulse have been measured for ball powder WC844 using configurations that simulate in-plant processing and shipping containers. 56mm Tracer, M856 191gr 2. 06. 56 cartridges. 5% Nitroglycerine and 80 % Nitrocellulose and the latter has 10% Nitroglycerine and 83% Nitrocellulose. This powder enjoys an enviable reputation in cartridges like the PPC's, 222, and 223 Remington. Propellant Lots are Identifiable and will be Maintained after Download Stability of Propellant is Known Stability Level is greater than 0. 1gr 62gr 55,000psi 3025fps at 78′ from muzzle 5. Available in 1, 5 and 8lb canisters. What propellant is used in modern bullets? Modern ammunition uses a smokeless gun powder as the propellant. The low-flame temperature propellant in the form of black powder; and ball projectiles. It has been replaced by other propellants, such as the Improved Military Rifle (IMR) line of extruded powder or the WC844 ball propellant currently in use in the 5. Legacy. 5 or 26. 5gr 56gr 52,000psi 3250fps at 15' muzzle 5. If anyone knows happens to know in what concetrations the products of the Quoted: There are three things you want to consider: 1. 22 Hornet, . 62mm Ball M80, Tracer M62 WC 846S 7. Smokeless powder is a modern firearm propellant that is much more efficient and cleaner burning than traditional black powder. 9 kg (110 lbs) and for the M-1 8" MP propellant this was 47. M193 shows WC844, or CMR 170. Olin was uncomfortable supplying the same powder number at two different burn rates, so they gave the fast version the WC844 Ball propellant (trademarked as Ball Powder by Olin Corporation and marketed as spherical powder by Hodgdon Powder Company) is a form of nitrocellulose used in small arms cartridges. I typed wc844 in a search and found a couple of places i might find it if it's still available, although a thread posted on that search said the supply had dried up. 56 mm Ball F1 Cart 5. 6 kg were tested in cylindrical shipping containers and in simulated 25. A faster, less deterred version of the same basic formulation is WC844 (H335 in canister grade) which was used in 5. 0 grains One lot of WC844 with 55fmj's maximum I would load would be 25. 56mm Ball. This is the original label on the tub that I purchased from a vendor perhaps 8 years ago. He established artillery (and therefore propellants) as an important component of the battle-field armamentarium, and he laid the foundation for a flourishing Swedish arms industry (Figures 10-1 and 10-2). The bulk grade is WC846, while the canister grade is sold by Hodgdon as BL-C(2). Ball propellant can be manufactured more rapidly with greater safety and lesser expense than extruded prop. HCN is another hazardous emission product of these propellants. I used to occasionally pierce primers using CCI 400's. 56mm (. 56 mm. 26″ WC844 26. A double based ball powder which can be loaded using Hodgdon H335 data or Accurate Arms 2230. My concerns are: Too fast burning for anything over 147g in the 308 Dirty powder Heat unstable Cold The propellant used in this study was WC844, a rolled ball propellant used for NATO 5. adoption of the 5. 56 didn't like CaCo in the gas ports in the '67-ish tests, so they use WC844, not 846. 压杆-落球粘度计测量固体推进剂药浆粘度的实验研究与数值模拟 Calibration of rolling ball viscometer During early load development for ArmaLite in 1957, Robert Hutton used IMR 4198, IMR 3031, and an unnamed Olin Ball propellant. Innovative technologies, such as HDPC (High Density Propelling Charges), and REACH com-pliant 16 lbs of WC-844 smokeless double-base rifle powder packaged in two 8 lb UN 4G Rated Hazmat Jugs within a re-usable shipper kit. It has been trademarked as Ball Powder by Olin Corporation and marketed as spherical powder by Hodgdon Powder Company. At this point, the main goal was to show that the 55-grain bullet @ approximately 3,300 feet per second could indeed penetrate a helmet at 500 yards. 5 grains of case capacity, we would arrive at the Western powders has 5. 00/8lbs and they shipped it together for one hazmat charge. ) Posted: 10/15/2020 7:53:26 PM EST For small arms it has been replaced by other propellants, such as the Improved Military Rifle (IMR) line of extruded powder or the WC844 ball propellant currently in use in the 5. 56mm Ball, M193: 182gr: 2. 308. WC 844 was developed for the M193 round used in the M16A1. 755 and bullet depth was set to the cannelure. 0gr but with WC844 I bumped it up to 25. 338 Mag. They developed it by taking one end of burn characteristic range for the WC846 specification and called it WC 844. 748BR Ball Rifle propellant introduced in 1968 and replaced by 748 in 1973. 56mm Non–toxic WC 844 5. Some early test lots were loaded with WC846, but the specified propellant since Oct 1983 has been P/N 10542743-3. 223 Remington was newly manufac TNT Equivalency of Ball Powder WC844. 56M, even in bolt guns. Also using WC844, which is similar to H335 or TAC. È stata sostituita da altri propellenti, come ad esempio la serie degli Improved Military Rifle (IMR) o il WC844 ball propellant, anche se in termini generici ed extra-specialistici il nome viene tuttora usato. The 5. 308 rifle you own. However, many of the stick propellants popular with There is a WC844T propellant for tracer, as testing showed that 5. primer with ball powders The main culprit, the ball propellant, would not have its formula adjusted and re-designated as WC844 until January of 1970 . The main objectives of this study are to find out the performance and capability of nitrocellulose extracted from Rhizophora apiculata compared to gunpowder in terms of velocity So I dusted off my ATK, LC plant product manual and noticed the following propellant charge weight specs: M193 with 55's approximately 28. The loads averaged close to 2,750fps and it functioned the action fine. Their recommendations were that while either IMR 8208M or WC844 (WC846 tailored to 5. Ball propellant (trademarked as Ball Powder by Olin Corporation and marketed as spherical powder by Hodgdon Powder Company) is a form of nitrocellulose used in small arms cartridges. Low muzzle flash and smoke to minimise visible signs of the firing location, when compared to other 5. Another lot 26 grains with 55fmj's got 3185fps tops. I think it is the most accurate powder I have ever used. E. 56 mm F1 ball ammunition provides consistent performance across an extreme temperature range while minimising visibility of the firing location during use. My concerns are: Too fast burning for anything over 147g in the 308 Dirty powder Heat unstable Cold WC846 is still the preferred propellant for 7. 680BR Ball Rifle propellant introduced in 1968 and replaced by 680 in 1973 for . Unlike black powder , which produces a large amount of smoke and residue, smokeless powder produces significantly less smoke and leaves less fouling inside the firearm’s barrel. 223 Remington used WC846 ball propellant, especially stuff loaded by Remington. Ball propellant can be manufactured more rapidly with greater safety and less expense than extruded propellants. Case length was 1. 3, 45. leader in propellant technology, currently offering over 120 types of propellants. 56mm Tracer M856 WCR® 845 5. 56mm Tracer, M196 177gr 2. Normally for my bulk ammo I use Ramshot TAC in both my AR-10 308/762 and AR-15 223/556. 0 gr WC844 OAL 2. WC852: Ball Powder, original application 30. At the time Hutton was doing his charge development work on the 5. 62mm SLAP M948, SLAP-Tracer M959 SMP® 842 5. XX 2023. 256 Winchester Magnum. MSDS Download. Vel of 5 shot group 982fps Note - would not fully cycle action empty brass did eject Round 2 17. 1,11 Dramatic improvements in propellants evolved during the 19th century: Modern propellants date from The military work-around was WC844, which we have in civilian form as H335 and I've liked for 55 gr. 56MM Ball M193 & M855 62 Gr, Tracer M62 ammunition. That ship sailed decades ago and is a known Low muzzle flash and smoke to minimise visible signs of the firing location, when compared to other 5. 7" barrel Ball propellant is also known for being very erosive on barrels as the gov’t ordnance folks found out many years ago. This is achieved by matching the projectile with the right propellant formulation in order to achieve Experimental Study and Numerical Simulation of Viscosity Measurement of Solid Propellant Slurry by Press Bar‐Fall Ball Viscometer . Supposedly military powder and the WC 844 is H335 used by mil for 223 and WC 846 is BL C2 used by . There was a write-up of the 6mm/. 308 Winchester and . I'm getting ready to place a order but was wondering if it's worth getting both WC844 and WC846. ffice. During early load development for ArmaLite in 1957, Robert Hutton used IMR 4198, IMR 3031, and an unnamed Olin Ball propellant. 56 mm Ball propellant - It is no accident that WC846 and its variation WC844, both ball propellants, have been the primary propellants for 5. 5g WC844 - Description. Traditional gun powder is a mixture of charcoal, sulfur In any case, if IMR was so great, why has WC844 ball propellant, the same ball propellant formulation used in 1963 still used to this day for M193 and M855? (M855A1 uses a different variation that has a copper fouling reducer, but it is still ball propellant. From what I read, the pressure curve was faster with the ball propellant, and it affected the timing of unlocking the bolt. L'uso della cordite è generalmente obsoleto, e quasi non più in produzione. The jugs as shown are fully individually labeled for easy re-sale on store shelves. It also shows the main difference between WC844 and WC844T is the former contains 9. Ball propellant was first used to load military small arms cartridges I can only tell you that the standard spherical propellant used in 7. The ball propellants all contained *10% NG, yet variable amounts of NG were dissolved independent of their NC content. Reactions: 82nd ABN. cartridge. 62MM Ball M80, Tracer M62 ammunition 03-12-2020, 08:33 AM #8 GaryB COMMERCIAL BALL POWDER® Propellant List 100 Carillon Pkwy St. We have a variety of pistol, rifle and shot shell powders. These produce a subsonic deflagration wave rather than the supersonic detonation wave produced by brisants, For small arms it has been replaced by other propellants, such as the Improved Military Rifle (IMR) line of extruded powder or the WC844 ball propellant currently in use in the 5. 5gr, 25. Nomenclature establishment has become unclear. See Burn Rate Chart . mil means it’s official. Another lot Propellant Type Propellant Weight Bullet Chamber Weight Pressure Velocity 5. 10542743-1, 10542743-2 and 10543743-3, but all three have the same chemical composition, and the Propellant AR2210 – CW adjusted to provide MV specified AR2210 – CW adjusted to provide MV specified Case mouth lacquer Current F1 approved Current F1 approved or NIL Projectile Current F1 Ball SS109-type COTS fluted lead-free copper based frangible Packaging M2A1 M2A1 Cart 5. Shooters World Interactive Load Data. 2 grains. These were with Hornady 55gr FMJ BT with Cannelure. propellants are preferred in bigger caliber ammunition due to their higher energy content. [2] Production ceased in the United Kingdom, around the end of the 20th century, with the closure of the last of the World War II cordite factories, ROF Bishopton . This military grade The U. (This would be accomplished The primary propellant for M855 has always been since full rate production been WC844. For accurate loads I've been using 3031, however Experimental Study and Numerical Simulation of Viscosity Measurement of Solid Propellant Slurry by Press Bar‐Fall Ball Viscometer . net dictionary. Founded in 2014 Sage's Reloading Supply offers quality brass and bullets for all your reloading needs! We are your one stop shop for high quality brass in a multitude of calibers! We pride ourselves on our superb customer service and will show you why we are the best at what we do! Coupled with ultra-fast affordable shipping to anywhere in the United States, you won't shop As an example, the TNT equivalency for pressure and impulse for propellant WC844 in configurations in Figure 2 and 3 are presented in Figure 4. 25. rounds are loaded with wc844 as they contain 28 Gr. The simple truth is WC846 (or a slight variation of it WC844) was the primary propellant for ALL 5. This military grade smokeless powder is a ball-style powder manufactured by Saint Marks (General Dynamics) for the US Army. 26" WC844 or IMR8208M 28. increments in mass for the respective propellants. I can’t tell the difference between my lot and BLC-2. This military grade Our propellants are also the choice for 60mm, 81mm and 120mm mortar systems. I don't have any chronograph info for it. SAFE STORAGE DOCUMENTATION. I use 8208 XRB because its temp stable and meters good through my Dillon measure with lower SD's than any ball propellant. This is achieved by matching the projectile with the right propellant formulation in order to achieve the required muzzle velocity, while minimising unburnt propellant before the projectile exits the barrel. 5. 308, and . Original application 7. So, if one were to use H335/WC844 to replicate M80 ball (147gr FMJ @ ~2800 FPS @ 20" 1/10 barrel), would it be significantly different from BLC-2/WC846 with regard to port pressure curves such that I should worry about my op rod? BTW, I don't need a lecture about WC844/WC846 pulldown powder lot deltas. PRODUCT NAME: BALL POWDER ® Propellant SYNONYMS: Smokeless Propellant PRODUCT CODES: WC, WAA ®, WCR ®, WMG ®, WMR ®, WRF ®, WPR ®, WPT ®, WSX ®, SPI, SHP, WCUNI, OBP ®, SMP ®, M38, M47, M48 1. 56mm tracers made with WC844 suffered from large variations in pressure and accuracy and was hard to keep within spec; 7. 218 Bee and . (other end of the normal Calcium spec). 26" WC844 or CMR170 28. 760BR Ball Rifle760. Ball propellant can be manufactured more I loaded 24 grains of WC844 with a 55 Hornady SP and shot it out of my 20" barreled service rifle. At some point, WC864 with extremely low CaCO3 content was split-off as WC844, and WC846 with increased CaCO3 content was introduced as WC864+CaCO3 for use in 7. To be considered for US Gov’t acceptance for small arms propellant the testing goes like this. 62 Ball, and even available in high CaCO3, for reduce barrel wear. out of my 16 Contest: Show Us Your Winter Gear! Happy New Year everyone! Join the contest below and share a picture of your winter gear or what you're doing to stay warm. 56mm Ball, M855 190gr 2. 56 mm F1 ball ammunition provides consistent performance across an extreme temperature range while minimizing visibility of the firing location during use. 56mm Tracer, as WC ball leads to inconsistent tracer light-off. WC844 Available Again Handloading, Reloading, and Bullet Casting : The Firing Line Forums > The Skunkworks > Ball M193 (55gr) & M855 (62gr), plus Tracer M196 & M856. Cordite is now obsolete and it is no longer produced. Nitroglycerine is a power booster. I have tried the older propellants like 748 and BLC-2 and there ok but I find that they do not have a broad accuracy node and are more finicky. By the early 1970's both IMR 8208 and IMR CR8136 were dropped. Obviously it was some reference to relative burning speed. Home » NSN Inventory » NSN 1376-01 -055 WC844; conssits of:nitrocellulose, nitrogen in nitrocellulose, graphite, sodium sulfate, calcium carbonate, dinitrotoluene, potassium nitrate, tin dioxide, nitroglycerin, diphenylamine, dibutylphthalate; f/use in ctg, 5. The M45 propellant also contained 10% NG yet it lost less than 1% during the drip tests (Fig. 56x45mm NATO. 26″ WC844 24. This was with LC brass. The old recipe was maintained because it proved to be successful in 7. You will note from the above table, and the before it, that there is a better correlation between flame temperatures and wear than jacket Thank you all for the replies and thanks Bullseye Shooter for the link. 2 Relevant identified uses of the substance or mixture and uses advised against Product is intended for use in smokeless propellant Cordite is a family of smokeless propellants developed and produced in the United Kingdom from 1889 to replace gunpowder as a military propellant. WC852 is a spherical propellant originally made for . 56mm from 1967 to 2011, only being replaced with the introduction of M855A1, which, by the way, also uses a ball propellant, just not a variation of WC846/WC844. 30-06 M2 ball ammo I've had was all loaded with WC856 (sold in canister grade as H380). XX. I found CFE 223 accurate across a broad range 1) WC844 was developed from an extreme end of spectrum for WC846 to allow 5. 56 mm calibre rifles in IMR propellants do not have as high a loading density as Ball Powder propellants and therefore cannot achieve the charge weight in a given case capacity as a Ball Powder propellant. Is During firing, propellant residues are scattered onto the soil surface where their energetic compounds can be dissolved by precipitation. FIOCCHI PRIMERS (OEM) MSDS Download. 5gr It has been replaced by other propellants, such as the Improved Military Rifle (IMR) line of extruded powder or the WC844 ball propellant currently in use in the 5. 3gr or CMR170 26. This process is similar to how round oil droplets are formed when mixing oil in water and shaking the contents of the bottle. Save Share Supplying Bulk propellant to FFL Class 6 Ammunition loaders, small and large. A testament to the legacy Fire Hazards from Combustible Ammunition, Methodology Development. 56mm cartridge configurations cartridge bullet slug remarks 9342868-1 9342869 9349656 lead based slug notes 1. If you can get that powder, it would be a close comparison. 56 NATO, the best IMR propellant for the M193 load would have been IMR 4895. This is made by dissolving guncotton in ethyl acetate and then forming the round grains under water. 20% RES Download; this propellant is eligible for Retention for Future Use or Sale NO YES YES YES YES NO NO YES NO NO DO NOT RETAIN Plan Immediate Destruction of Propellant Upon Download Test Samples Prior to Someone posted the other day a site selling surplus powder. 56mm, ball, M193 Nobel, tuttavia, perse la causa. 9" IMR4475 25gr 56gr 140-165fps at from muzzle 5. That said there are three different "flavors" of WC844. 56 mm F1A1 ball ammunition offers superior reliability and performance in 5. Distributors & Retailers For the latest updates The propellants chosen were WC844 for The quantity of IMR 5010 in the as-received packages was 45. Phase I webAtF Admin - NFSTC Loading using double base propellant (WC844). 01 CALIBER LEGACY PROPELLANTS ® ® ® Ball propellant is a form of nitrocellulose used in small arms cartridges. Production ceased in the United Kingdom, around the end of the 20th century, with the closure of the last of the World War II cordite factories, ROF Propellant compositions include an energetic binder, such as nitrocellulose, and a stabilized, encapsulated red phosphorous as a ballistic modifier. Petersburg, FL 33716 727 578 8100 www. 56mm Ball, M193 182gr 2. I prefer 4895but if I were buying surplus ball powder Now, using the Powley Computer for Handloaders to determine the performance for a hypothetical Ball Powder propellant that could take advantage of the entire 26. 62 NATO. With design improvements, a chrome chamber, reformulated powder, and proper training for soldiers in the field on the use and maintenance of the rifle, reliability improved quickly – as did morale. The WC844 and WC846 were The main culprit, the ball propellant, would not have its formula adjusted and re-designated as WC844 until January of 1970 Legacy With design improvements, a chrome chamber, reformulated powder, and proper training for soldiers in the field on the use and maintenance of the rifle, reliability The propellant used in this study was WC844, a rolled ball propellant used for NATO 5. 压杆-落球粘度计测量固体推进剂药浆粘度的实验研究与数值模拟 . I use it in my PD rifles, both 223 w/55's and 204 w/39grbk's. 1975. 223 CAL. Father's Day Sale! 10% Off All Powders w/ code "fathersday" 25% Off ALL Projectiles w/ code "freedomseeds" Extra 5% Off Premium Mixes w/ code "premo" In 1933, another invention was the ball-powder propellant. What does cordite mean? Information and translations of cordite in the most comprehensive dictionary definitions resource on the web. of IMR4895 Find load data for Winchester 748 propellant by clicking the button "Loads for this Powder". gd-ots. 7a Sold the rifles I had planned to use this powder with so up for sale is a 8 lb jug of WC844 which is similar to H335. Cycling of weapons in excess of design rates, judged to be caused by combinations of: (a) Pressure characteristics of the propellant used in the standard ball 5. 5gr 54gr 52,000psi Hello, I know that WC844 is similar to H335. For blast lethality calculations, we need a set of accurate TNT equivalence values for the effects we are considering and, if relevant, at different distances. But this same paper has a completely different set of products for Olin WC844 (old M16 ball propellant) and M1,M5,M8 I don't believe is a modern double-based smokeless powder propellant (what I'm specifically looking for) and neither is Olin WC844 (ball propellant). FUNCTION Australian Munitions’ 5. Meaning of cordite. OGIVE • The fast lots are labeled WC844, the slow lots are labeled WC846. I found a fairly good price for some surplus powder. 4, and 72. The only load info I could find for the 30-30 was 33 grains of WC844 with a 150 Sierra FP. bullets. This is achieved by This when coupled with a dirty, or unlubricated weapon lead to reduced reliability. Quantities of When they were looking for a spherical propellant for M193 ball for the AR, they found WC846 a bit too slow for the 55-grain bullet, so they got some that was made faster burning (same powder but with less surface deterrent concentration). Ball propellant can be manufactured more rapidly with greater safety and less expense than extruded propellants. But I really prefer stick powders, like IMR 4895 for . H335 is more or less the canister grade equivalent of WC 844, and BLC-2 is more or less the canister grade equivalent of WC 846. For example, the propellant composition may be formed by mixing a double or multi base propellant that includes nitrocellulose WC 816 120mm Mortar Igniter Propellant WC 864 MACS Igniter WC 827 7. 粘度计 泥浆 球（数学） 机械 推进剂 材料科学 粘度 流利 复合材料 热力学 计算机模拟 化学 物理 数学 几何学 有机化学 Actually BLC2 is the commercial version of WC846, H335 is the commercial version of WC844. such as M855 rounds using double base propellant (WC844). 56 mm ammunition, such as M855 rounds using double base propellant (WC844). 62 Anyone buy any of this and test?? I'm about to test the WC 844 (H335) in my Dillon for 223 55 FMJ and 62gr 855 loads WC-844 propellant Source Agency: Army Non Paid ADAS Peak side-on blast overpressure and scaled positive impulse have been measured for ball powder WC844 using configurations that simulate in-plant processing and shipping containers. 56x45mm in the early 1960s secured another military ammunition Ball powder: WC844, or H335 under the Hodgdon brand. It is a ball powder (spherical) and I use CCI #41 or Russian 5. Ball powder WC844 (double base propellant) was detonated in configurations representative of shipping containers and simulated in-plant process dryer beds. gjznwklfpjckqbesnktqplpowokdkaewhzcqvim