However, it is listed in the 2017 and later printings. In fact hide all tools you value from such people.At some point in the .300-Blackout reloading process, youre going to need to be able to weigh your powder charges. It tends to be the most accurate powder in those two rifles cartridges. A view into a Dillon Precision XL650 progressive reloading press midway through loading some .300 Blackout with 180-grain Rainier Ballistics FP bullets.The .300 Blackout has had a few years to grow now. H110/W296 is a great powder for the 300 AAC Blackout however I have found in both of our uppers that it is not a good powder for subsonic loads. I played with some H110 and had one group with two touching and a flier opening it to an inch. My Hornady 10th edition manual doesn't include it either. There is not much load data for this powder so I had to work up my own. So this is going to be a List of powders that can be used in the 300 blk. Just sayn, I switched to LilGun for 220RN sub groups we t down to under 1 MOA cycles 26 bbl great. A .300 Blackout rifle loaded with subsonic ammunition and fitted with a suppressor is truly silenced; the firearms loudest element is the bolt going home with every shot. Ramshot Enforcer is also usable as a high-performance powder for .300 Blackout supersonic loads, ideal for projectiles ranging between 110 and 155 grains. I have firearms in all three and I know some will disagree but for me, I would never use lil' gun in anything! Turret- and progressive-loading press options exist from Hornady, Lee Precision and Dillon. It is extremely easy to convert an AR-15 to fire 300 Blackout ammunition, and the rounds ballistic performance is different enough to justify purchasing the barrel necessary to do so. There are different opinions about the need for magnum primers with H110 in 300 BLK. 2 0 obj The 300 blackout round is prominent in hunting and personal defense The relatively fast burn rate makes it suitable for loading various varmint and intermediate rifle cartridges with limited case capacity, such as .22 Hornet, .221 Fireball, .222 Remington, or .300 Blackout. 1 pound. Win 296 and H110 are the same, 4227 is not. Alliant Power Pro 300-MP Lake City Federal 205 17.1 1866 19.2 Winchester 296 Lake City Federal 205 16.7 1894 18.4 Ramshot Enforcer Lake City Federal 205 15.4 1839 17.2 IMR 4227 Lake City Federal 205 16.7 1823 18.5 C Accurate 5744 Lake City Federal 205 17.5 1829 18.7 C Vihtavuori N110 Lake City Federal 205 15.0 1830 16.5 C It has since become popular for a wide range of uses including hunting and home defense. IMR 4227 is suitable for supersonic and subsonic loads. <>>> I dont recommend deviating from this for safety reasons. 12 drop at 150 yd. The latter has nearly twice the propellant, and is therefore better able to fell very distant game. All content Copyright 1998-2018 Rifleshooter.com, FTC disclosure: some links on this site are monetized, Sig Sauer MCX Virtus PCP Air Rifle Review- Initial Impressions, Project Guns- Gunsmithing articles and posts, check out my 300 AAC Blackout Review from September 2012, 125, 135, 175 and 220 grain Sierra MatchKings, AICS style 223 magazine from Accurate Mag, Modular Driven Technologies (MDT) HS3 Chassis Review: Initial Thoughts, 308 Winchester Load Development: 175-grain Sierra Matchking and Varget, Building a Custom Remington 700 .308 Tactical Rifle, Smith and Wesson K-Frame revolver barrel removal and installation, 308 Winchester load development: Sierra .308 195 gr. Offcource in case of subsonic 300 BLK, forgot to mention, sorry. Corncob media is fine for most brass. 300 Blackout - 150gr Speer Gold Dots. Where 180-grain subsonics are concerned, so far Ive had good luck with Reloder 7. However, nowadays, inexpensive, big-name mass-produced .300 Blackout is harder to find. Selected this powder based on recommendations that it was good for .410 reloading. There are offerings from Sierra with one of the notables being their 220-grain MatchKing. 300 AAC BLACKOUT (Subsonic Loads) Barrel: 16" Twist: 1-10" Primer: WIN WSR Bullet Diameter: 0.308" Case: REM Max Case Length: 1.368" Trim Length: 1.358" Accurate 1680 Bullet weight: 230 grains. The Latest In Reloading, Straight To Your Inbox Keep up-to-date on new products, trends and tips from the leader in reloading. A look at 300 Blackout ballistics including velocity, energy and drop data for some of the most popular loads among American shooters. He had groomed his son, William Wirt Winchester as his successor, but the younger Winchester died of tuberculosis in March of the following year before he could assume control of Winchester Repeating Arms. Be the first to share your insights. We are currently populating the cartridge drop-down menu with updated cartridge renderings, new propellants and bullets, and links to complimentary product pages. Rifleshooter.com and its authors, do not assume any responsibility, directly or indirectly for the safety of the readers attempting to follow any instructions or perform any of the tasks shown, or the use or misuse of any information contained herein, on this website. The typical range of bullet weights runs from about 110 grains all the way to 240 grains.For brass, you have some options. He deserves NOTHING and would tax the IRS if he could do it. : 26,000 34,800 CUP Hodgdon 85 gr RN (Sierra) 0.308" Powder: H4227 (Hodgdon) Joined Feb 16, 2018 Messages 439. 0. I like my custom 300 BLK. For lightweight supersonic loads IMR 4227, Hodgdon CFE Black, Hodgdon H110, Winchester 296 and Alliant 2400 are good options. Winchester 296 Ball Powder. Johnny's Reloading BenchAn idiot and his reloading press My affiliate links and donation . AA1680 or similar in burn rate should work well. LOADS LESS THAN MINIMUM CHARGES SHOWN ARE NOT RECOMMENDED. It has since become popular for a wide range of uses including hunting and home defense. Powders that cover most 300 BLK projectiles. JavaScript is disabled. An ideal solution for loading 357 Magnum, 44 Magnum, and even 410-bore shotshell ammunition, its high loading density provides optimal velocity. Scroll right to see energy, drop and coefficient data. velocities averaging 1,040fps in most 16" guns using the 194gr ME bullet, Federal small rifle primer, and 2.200" COL: Powders For the 300 blk. Reloading data available in these calibers:.22 Hornet.221 Remington Fireball.222 Remington.223 Remington.22 PPC-USA 6 mm PPC-USA.300 AAC Blackout.308 Winchester.30-30 Winchester.300 Savage 7,62 x 53R (7,62 Russian) 7,62 x 39.303 British 8 x 57 IS (8 mm Mauser) 9,3 x 62 9,3 x 74R.444 Marlin.45-70 Government.458 Winchester Magnum 7 mm TCU 7 mm BR . loads were well over the stated FPS in the loading data of 2100 fps. You may have a great load that is pushing max and loading from an 8lb keg, and a few years later you buy another keg. 300 AAC Blackout is also finding use with hunters, who may not have been able to legally hunt with .223 in their state, and who prefer .30 caliber bullets for medium-sized game. What could be the problem with the load in the 16.5 ? February 15, 2022. SD ----- 62 fps Both the 110 gr. Is that obsolete now, or not recommended. Nosler BT 19 grs. The .300 cartridge uses the same powder as large caliber handguns, such as .44 & .45's. Often powders that are way to slow to be used effectively in the 300 blk. load was compared because I loaded the same powder charge for them , a year ago. There's a good reason this companies spend so much time making reloading manuals. Rounds were fed from a AICS style 223 magazine from Accurate Mag. 180 grain rainier wedges cycled with 11ish grains of IMR4198 out of my PSA 10.5in suppressed with Syrac Ordinance adjustable gas block. The 2017 printing is identified by the gold star on the front cover that states "Revised 2017 New Powders over 37,000 loads". Pistol SET YOUR SIGHTS ON PISTOL RELOADING DATA Find what you need in four easy steps. The .300 Blackout is an intermediate rifle cartridge, just like 5.56mm NATO and 7.62x39mm. It is also widely considered to be the powder of choice for .410 bore shotgun shells. Powders that have been tested and tried by others. BTW, small standard rifle primers are nearly identical to small magnum pistol primers .. about the same mix and cup thickness. Find load data for Shooters World Blackout propellant by clicking the button "Loads for this Powder".More about this powder:ShootersWorld: Ballistic results for this propellant show it appropriate for both pistol and rifle cartridges that incorporate a near straight-walled cartridge case. Always start [] 243 Outdoors. Relative Brun Rate: 300 BLK Load Data warriorsociologist, I don't currently have any 147s on hand. 20 gr will drive 55 gr to 62 gr .223 rounds OK. Peruse the Hodgdon Online data files and see for yourself. East Central. These are powders that are typically marketed to the magnum pistol crowd, not the rifle folks. Not sure on charge weight but I know there is plenty info out there at, Those would be first hand from those guys. Ive read people just up the charge of 1680 but it doesnt seem that great and want to keep that for my subs. Hogdon H110 works well for 110-220gr projectiles. 125 gr. Powder meters great in my Dillon 550, I am 67 years old been using this forever in all my magnum hand guns and desert eagles meter fine in powder measures, Great powder . My TSAR 11.5 upper is flawless so far. Pistol ammo loads with H110 call for magnum primers. 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This is particularly helpful when loading subsonic ammunition as you can make sure your bullet speeds are still below supersonic velocities but as close as to those velocities as you can get. When it comes to recoil energy, assuming you're using an 8 pound rifle, the Blackout hits you less with 4.3 foot-pounds compared to the AK's 6.34 foot-pounds. We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators. Very versatile. The 300 bulk is an underpowered cartridge-on par with theM1 carbine of WWII- but not as easy to wield. All .300 Blackout rifles can shoot either subsonic or supersonic with no additional changes or accessories, the only difference being in the ammunition. Excellent for loading high velocity rounds in big bore revolvers such as .44 magnum, .460 magnum and .500 magnum. Winchester 296 is also recommended for 410-bore AA loads. This will not be for specific loads, although some may be listed, but will be broken down for supersonic powders, subsonic powders, powders that work for both, as well subsonic powders for bolt action and single shot, and may be broken down more as things progress. Get free updates when we add new tips, articles and more! It was later followed by CFE Pistol in 2014 and CFE BLK in 2019. 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. You'll either spend less or shoot more. If you choose to load subsonic ammo for an AR-15, some bullet ogives can interfere with first rib in the standard AR magazine, causing the ammo to bind and not feed correctly. It was originally created for Winchester .410 shotgun factory ammo, but found use in 30 Carbine and magnum pistol loads. Not only does this allow for compatibility with existing magazines and bolts, but it allows reloaders to form their own brass from cut-down 5.56mm or .223 cases ensuring brass supply even in the event of a shortage of factory brass. I have used this program for years and tke it with a very large grain of salt! Winchester 231 is way too fast to be used for the 300 BO. Please enter your login details below. Highly recommended, I reload for my 300 Blackout very clean burning powder and accurate, great for .357, .41, and .44 magnum pistols. And i thought i was the only who ever tried sr4759. Feeds well in my Hornady progressive press. If you are using heavily soiled range-pickup brass, youll need the more aggressive walnut-hull media.All in all, youll have some upfront costs but if you shoot a lot of .300 Blackout, youll find the break even point in short order. 300 Blackout 220 GR SIE HPBT Winchester 296 .308" 2.260" . There tends to be a lot of newer 300 blk owners, and re-loaders joining lately, and I believe that will continue to grow. This is the only powder I have used in my 44 Magnum ever since. I think 296 and 4227 are the same powders, not 100% sure though. Smart and safe loader will back off the load and work it back up simply due to powder age and lot variation. 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. 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. A few manufacturers offer bolt action rifles chambered in the 300 BLK. Match Grade. Every product is hand selected by our editors. Reviews can only be submitted while being logged in. Simply telling me I am wrong won't help. Sierra 180Grain match king projo, 12.2 grains of powder. Powders include Winchester, Hodgdon, IMR . by lupy123 Sat Dec 14, 2013 8:06 pm, Post These dimensions make caliber conversions of firearms from 5.56/.223 to .300 Blackout relatively easy, only needing a barrel replacement. All this suppressor talk does not apply to 98per cent of the public. You can purchase factory-new brass made by Hornady or Remington. Besides the cost-saving advantages, handloading is also a way to tune your ammunition to your .300 Blackout rifles so that it performs with the best accuracy and reliability possible. endobj A supersonic 300 Blackout round with a 110 grain bullet has a muzzle velocity approximately 1,000 fps slower than that of a 223 Rem, giving it a significantly faster bullet drop. Supersonic loads with lighter bullets are suitable for hunting and offer ballistics equivalent to .30-30 Winchester or 7.62x39mm. Tipped MatchKing (TMK) REVIEW with IMR 4064, Remington Model Seven (Model 7) Versus The Model 700, Reloading for the Ruger Precision Rifle (RPR) 6.5 Creedmoor, Vang Comp Systems Ghost Ring Sight Installation, DVD Review: Bill Rogers Reactive Pistol Shooting, 223 Remington Load Development: 52, 55, 69 HPBT, Varget and the Ruger American Rifle, Tuffy Security Products Heavy Duty Truck Bed Security Drawer Review, Remington 870 Tritium Rifle Sight Installation, USMC M40A5 Build- Part 1: Gathering the Parts, Re-chambering a barrel: 243 Winchester to 647 Lapua. Want a subsonic load using reloader 7 or h4198? powder coated cast bullet made with NOE bullet mold TL310-225-RN, lead hardness at 24bhn, sized to 0.310". In my 16.5, X95 Sierra 220 grain RN with 11.2 grains of H110 WILL NOT cycle. 300 Blackout Reloading Data An Infamous round created by the Advanced Armament Corp in partnership with Remington in order to allow a .30 caliber to be used with an M4 with nothing more than a barrel exchange.
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