Get the invoqe newsletter for similar stories delivered straight to your inbox. Winchester 296 (W296) is a high-density, spherical smokeless propellant, mainly intended for use with magnum revolver cartridges, such as .357 Magnum and .44 Magnum. % LBT heat treated solids and max charges of 296 are a super penetrator for large dangerous game! Hodgdon's load data for H4189, H110, Lil-Gun powders (not that I'm using those powders) with A-Max 208's actually lists 2.26" as the OAL which is the max SAAMI spec. Also note when examining published materials you will find a wide range of loads that are deemed safe. load data. The rifle, as pictured above, includes the following parts fromBrownells: For testing and evaluation purposes, I used 125, 135, 175 and 220 grain Sierra MatchKings (left to right in photo below) over H110 and IMR 4227 powders. select rifle cartridge and then 300 AAC Blackout Lists loads using: IMR 4227 (subs and supers) W296 (subs and supers, however may not function some carbine systems with subs. Running a rifle like this suppressed would be a hoot. This can lead to poor accuracy from lighter loads. Hodgdon reports that they are the identical powder under different labels.??? The two key features that make the 300 BLK excellent for the AR platform, make it difficult to work with ina bolt action rifle; a short case and use of both super and subsonic bullets. They first looked to the 7.6239 for inspiration. Most accurate and functional: 10.0gr AA1680, WSPM @ 2.180 OAL - 1,025 fps. Turret- and progressive-loading press options exist from Hornady, Lee Precision and Dillon. by rjacobs Sat Dec 14, 2013 4:27 pm, Post Most data I have seen specifies small-rifle magnum primers.At some point, you may want to know how fast your .300 Blackout bullets are actually going. : 2,293 2,458 Press. With the opening of the American West to settlement and the ongoing military conflicts in Europe and the Near East, the demand for Winchester firearms and ammunition remained strong. In ill health for some time, Oliver F. Winchester died December 11, 1880 at age 70 in New Haven, Connecticut. Winchester 296 is a ball powder developed for large handgun loads. A critical marksmanship skill that is easy to overlook. The Rainier Ballistics bullets come in a wedge or a hollowpoint offering. A view into a Dillon Precision XL650 progressive reloading press midway through loading some .300 Blackout with 180 . Handloading, also called reloading, is more than just a wonderful hobby for gun owners. I worked up a load and settled at 9.8gr of 296 which turns out to be an exact load listed by Winchester on their load data website. The Best Self Defense Ammo Ballistic Testing, The 300 AAC Blackout delivers ballistic performance comparable to 7.6239, yet possesses a base diameter that optimizes functionality in an AR-type platform. Rainier Ballistics has introduced plated 180-grain bullets for subsonic use only. Create a free website or blog at WordPress.com. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. Now for preparations for 2018 Bear season Communism only made one thing that works, and capitalism can make it even better. I have some other common pistol powders like lil gun, bullseye, and titegroup but would like to hear what you guys use for the 147 pills. : 1.625" Powder: 16.5 gr 17.5 gr Vel. The best powder for heavy 44 Magnum loads with 300 grain bullets!!! There was a problem loading the comments. Thanks, The data is all wrong anyway. All .300 Blackout rifles can shoot either subsonic or supersonic with no additional changes or accessories, the only difference being in the ammunition. The case gauge is to be used to check every loaded piece of ammunition. It tends to be the most accurate powder in those two rifles cartridges. In my Palmetto State Armory 7.5 upper the load functions perfectly ! Winchester 296 is a ball powder developed for large handgun loads. . Sign up to get updates and access to exclusive promotions. They are attempting give you the best information out there. VAT (where applicable), shipping costs and possible delivery charges. Second stupidly and even dangerously compressed loads Never miss a post! Most have reported it will not work for pistol systems either) H110 (subs and supers, however may not function some carbine systems with subs. Ramshot Enforcer is also usable as a high-performance powder for .300 Blackout supersonic loads, ideal for projectiles ranging between 110 and 155 grains. On the up side, firing the 300 BLK from a precision rifle is a pleasure. DuPont initially developed the first Improved Military Rifle (IMR) powders between World War I and World War II as miniaturized versions of US artillery extruded propellants. If you folks want really figures use quick loadthis data and noslers data is bogus. I have firearms in all three and I know some will disagree but for me, I would never use lil' gun in anything! by Merlin1274 Sat Dec 14, 2013 10:38 pm, Post : Vihtavuori 100 gr HPCE / OTCE It is a versatile chambering, capable of accepting a wide range of .30-caliber projectiles. This powder generates relatively high velocities, making it suitable for loading hunting or self-defense ammunition. The 300 bulk is an underpowered cartridge-on par with theM1 carbine of WWII- but not as easy to wield. 10 Best Handguns for Beginners and Home Defense, The Best Concealed Carry Holsters in 2022, Best Shotgun Mini Shells: Birdshot, Buckshot & Slugs, 8 Best AR-15 Ammo for Self Defense & Range, 5 Best Places to Buy Cheap 50 Cal BMG Ammo Online, 17.4-grain charge Muzzle velocity: 1,885 ft/s Muzzle energy: 1,025 ft-lbf Chamber pressure: 38,700 psi, 19.4-grain charge (compressed) Muzzle velocity: 2,062 ft/s Muzzle energy: 1,227 ft-lbf Chamber pressure: 49,000 psi, 15.6-grain charge Muzzle velocity: 1683 ft/s Muzzle energy: 943 ft-lbf Chamber pressure: 34,500 psi, 17.8-grain charge Muzzle velocity: 1,899 ft/s Muzzle energy: 1,201 ft-lbf Chamber pressure: 48,700 psi, 10.4-grain charge (compressed) Muzzle velocity: 1,056 ft/s Muzzle energy: 470 ft-lbf Chamber pressure: 29,100 psi, 10.1-grain charge Muzzle velocity: 1,044 ft/s Muzzle energy: 532 ft-lbf Chamber pressure: 26,700 psi, 19.0-grain charge Muzzle velocity: 1,866 ft/s Muzzle energy: 967 ft-lbf Chamber pressure: 23,700 psi, 20.0-grain charge (compressed) Muzzle velocity: 1,945 ft/s Muzzle energy: 1,050 ft-lbf Chamber pressure: 26,500 psi, 19.0-grain charge Muzzle velocity: 1,895 ft/s Muzzle energy: 1,077 ft-lbf Chamber pressure: 24,600 psi, 22.5-grain charge (compressed) Muzzle velocity: 2,090 ft/s Muzzle energy: 1,310 ft-lbf Chamber pressure: 37,000 psi, 11.6-grain charge (compressed) Muzzle velocity: 1,041 ft/s Muzzle energy: 501 ft-lbf Chamber pressure: 13,400 psi, 11.3-grain charge (compressed) Muzzle velocity: 1,045 ft/s Muzzle energy: 558 ft-lbf Chamber pressure: 20,000 psi, 19.5-grain charge Muzzle velocity: 1,877 ft/s Muzzle energy: 1,174 ft-lbf, 21.7-grain charge Muzzle velocity: 2,057 ft/s Muzzle energy: 1,410 ft-lbf Chamber pressure: 54,564 psi, 10.9-grain charge Muzzle velocity: 1,089 ft/s Muzzle energy: 553 ft-lbf, 18.4-grain charge Muzzle velocity: 2,191 ft/s Muzzle energy: 1,173 ft-lbf Chamber pressure: 38,900 psi, 21.7-grain charge Muzzle velocity: 2,286 ft/s Muzzle energy: 1,277 ft-lbf Chamber pressure: 48,400 psi, 15.7-grain charge Muzzle velocity: 1,921 ft/s Muzzle energy: 1,024 ft-lbf Chamber pressure: 32,400 psi, 18.5-grain charge (compressed) Muzzle velocity: 2,205 ft/s Muzzle energy: 1,350 ft-lbf Chamber pressure: 52,500 psi, 17.4-grain charge Muzzle velocity: 2,182 ft/s Muzzle energy: 1,163 ft-lbf, 19.3-grain charge Muzzle velocity: 2,362 ft/s Muzzle energy: 1,363 ft-lbf Chamber pressure: 54,472 psi, 17.5-grain charge Muzzle velocity: 2,182 ft/s Muzzle energy: 1,322 ft-lbf, 19.4-grain charge Muzzle velocity: 2,358 ft/s Muzzle energy: 1,544 ft-lbf Chamber pressure: 54,293 psi, Reducing copper fouling in the barrel even after high volumes of fire. 1/8 twist. Rifle Data Rifle Data Here you will find load data for some of the most recent cartridges on the market, with more being added each week. 5-2556 Review The needs of the various shooting disciplines differ greatly. These guns have had mixed success. No reviews found. <>>> Winchester - Legendary Powders RELOADING DATA CENTER ALL THE LOAD DATA YOU'LL EVER NEED ALL IN ONE PLACE! Nosler also has a heavyweight offering, in addition to various lighter weight options. The photo below shows my exact load data I use now with . If you're unsure, or just want options, check as many boxes as you'd like. Remember sib sonic loads are only a 100 yd load. Yea, that's right. Although there are multiple powders suitable for use with .300 Blackout, not all of them may be optimal for either application. If youre only feeding a bolt-action rifle or only slow-firing an AR-15, then a single-stage press, such an RCBS Rock Chucker, will work. When we are sold out, we are sold out. Pingback: NEW: Sierra Bullets .300 AAC Blackout Reloading Data - AK Arms, Pingback: NEW: Sierra Bullets .300 AAC Blackout Reloading Data | Firearms Life, They should. The following are loads that Lehigh Defense recommends for the 194gr ME bullet. If you arent worried about being on the cutting edge of accuracy, the fast twist needed to stabilize the heavier bullets, means you are spinning the lighter loads way too fast. I've seen a few posts and videos on using pulled 147 gr. The chief difficulty in accurately firing 300 Blackout comes from learning to accommodate its pronounced bullet drop. Certifiable has done some pretty good work on Subsonic powders for both carbine and pistol gas systems. Restrictions placed on us by the powder manufacturers do not allow us to email any load data. * All prices incl. Powders include Winchester, Hodgdon, IMR I am attempting to load both 2-1/2" and 3" Win HS hulls, using WIN WAA410HS wads (NOT the claybuster generic equivalent) and WIN 296/H110 powder. Take your pick. Oliver Fisher Winchester was an innovative and driven man who saw the future of firearms and built an industrial empire around the lever-action rifle. Sierra 180Grain match king projo, 12.2 grains of powder. All shooting was done prone, from a bipod with rear bag. In addition, H110 is "the" choice for 410-bore shotgun, especially among . By cross referencing the group size shown on the target with the group size in the table, you can determine which group was shot by which load. It set the standard. Sierra Bullets 300 AAC Blackout Load Data, NEW: Sierra Bullets .300 AAC Blackout Reloading Data - AK Arms, NEW: Sierra Bullets .300 AAC Blackout Reloading Data | Firearms Life. Today, IMR is a trademark of the IMR Powder Company, a Hodgdon brand. Want a subsonic load using reloader 7 or h4198? Cartridge Filter By Bullet Weight Powder Type Copyright Ammotogo.com 2023 All Rights Reserved. Ive seen somewhat large quantities of ammo loaded on a single stage, but it is time-consuming and sometimes involves bribing children to do things like checking it all in a case gauge (be sure to check your states child labor laws). It was later followed by CFE Pistol in 2014 and CFE BLK in 2019. Works good for 357 mag, achieves expected 1200+ fps. Carbine length gas tube. Caution is warranted here. Let your fellow shooters know share this article using the Facebook, Twitter and other social media icons below. Why not give JD Jones credit for the development of the 300 Whisper, which AAC tweaked into the 300 AAC Blackout by increasing the length of the chamber throat 0.015 and SAAMI-ed it. Note: H110 loads should never be reduced by more than 3%. Match Grade. A handloader using .300 Blackout has less case capacity to experiment with than they would with a full-power rifle cartridge such as .308 Winchester or .30-06 Springfield. 1 0 obj You can purchase factory-new brass made by Hornady or Remington. Hodgdon produced the following load data using a 16 barrel with a 1:8 barrel twist rate, Hornady cases trimmed to 1.363, and Remington 7 1/2 Small Rifle Magnum primers. An ideal solution for loading 357 Magnum, 44 Magnum, and even 410-bore shotshell ammunition, its high loading density provides optimal velocity. 180 grain rainier wedges cycled with 11ish grains of IMR4198 out of my PSA 10.5in suppressed with Syrac Ordinance adjustable gas block. 152. by crs7861 Sun Dec 15, 2013 12:25 am, Powered by phpBB Forum Software phpBB Limited. A few manufacturers offer bolt action rifles chambered in the 300 BLK. As mentioned, it should NOT be reduced. containers. Heavier subsonics can use Hodgdon CFE Black, Winchester 296 and Accurate 1680. A Nosler 125 gr. endobj 300 BLK - Powder Coated Bullets with Winchester 296 6,475 views Mar 9, 2017 166 Dislike Share Save Johnny's Reloading Bench 120K subscribers Testing some powder coated bullets with Winchester.

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