Another advantage of the .300 Blackout cartridge is its dimensions. Shot about 300 this weekend. Load data may show slight variations between 296 and 110, but as I understand it, those differences are from varied batches during testing time with each powder label. Remember sib sonic loads are only a 100 yd load. Now for preparations for 2018 Bear season Case capacity is critical with .300 Blackout. It is a classic reloading powder that should be on the shelves of any handloading enthusiast. For the next 14 years Winchester aggressively sought new markets, created new products and explored new opportunities for his lever-action rifles. Where 180-grain subsonics are concerned, so far Ive had good luck with Reloder 7. Although there are multiple powders suitable for use with .300 Blackout, not all of them may be optimal for either application. To clean your brass, you need a vibratory polisher/tumbler, polishing media and brass separator. : Vihtavuori 100 gr HPCE / OTCE I have three sources of loading data: Lyman's. In contrast, a 220-grain bullet ideal for subsonic loads, like Sierra MatchKing 2240, possesses an overall length of roughly 1.49. The more we all know, the better organized and stronger the shooting and hunting community will be. H110 powder. 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. New customer? You'll either spend less or shoot more. I know, how about the virtues of a bow or crossbow? There are many good reasons to reload for .300 Blackout. The photo below shows my exact load data I use now with . There tends to be a lot of newer 300 blk owners, and re-loaders joining lately, and I believe that will continue to grow. Whereas the fixed distance competition shooter may be fine with higher magnification and precise .125 MOA adjustments, the military/law enforcement/tactical shooter is []. However, the 300 Blackouts heavier bullet compensates for its lesser speed to grant it an effective muzzle energy, and its 0.84 greater diameter enables it to inflict a wider wound channel. : 2,293 2,458 Press. Communism only made one thing that works, and capitalism can make it even better. There are offerings from Sierra with one of the notables being their 220-grain MatchKing. Id probably use one if I had one.As far as powder goes, youll need to find something appropriate for the loads youre intending to make. New Starline 300 Blackout Cases. The 300 Blackouts sleeker bullet has a higher. .300 Whisper / .300 AAC Blackout / .300 Blackout reloading data with 26 loads. They are a lot more economical for plinking than spending the money on the Sierras. 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. 296 has kept .410 in the hands of American youth- teaching them to shoot for generations. The 300 Blackout's .30 caliber bullet can be made especially long, and as the result may weigh up to 220 grains quadruple the weight of the typical 223 Rem round's. So heavy a bullet conveys a subsonic muzzle velocity and correspondingly softer report. A carbine length gas system (one comment mentioned 16.5 inch gun would not cycle the action) will not work with subsonic loads in 300 blackout. For reloading information:WARNING: The loads shown are for informational purposes only. Click "Get Data" to view results. Your email address will not be published. W296 is also viable for reloading .300 Blackout, although it is best suited for supersonic loads only. An optimal powder charge fills up between 90% and 100% of the case, provided it doesnt result in dangerous levels of overpressure. I'm setting up to start loading 300 Blackout. Handloading, also called reloading, is more than just a wonderful hobby for gun owners. To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. 300 Blackout is taking the shooting world by storm, and for good reason. For lightweight supersonic loads IMR 4227, Hodgdon CFE Black, Hodgdon H110, Winchester 296 and Alliant 2400 are good options. Rather than having a steep shoulder and overbore case, like the 20 Vartarg (a 221 Remington necked down to 20 caliber), it has a relatively straight design that requires fast magnum pistol powders. The loads shown below are only considered safe in the test gun! The load data provided by Accurate Powders suggests a 16 barrel with 1:10 twist rate, Remington cases trimmed to 1.358, and Winchester Small Rifle primers. Depending on the weight and length of the bullet selected, the amount of space available inside the case may change dramatically. Note: In the target above, the groups labeled 6.5 123 were shot with a 6.5 Creedmoor and are not relevant to this post. Winchester 296 is also recommended for 410-bore AA loads. Take your pick. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Reading a few different reports of accuracy issues with the cartridge in general (youll notice many of the sub sonic groups published online are shot at 25 yards!- more on this later), I came to the realization, that most of the good groups found with the cartridge were shot with either a special chamber (not a 300 BLK which has a long throat to accommodate the heavy bullets) or a slower twist rate to work well with the light bullets (SAAMI specifies a 1:8 twist, click link). Consult appropriate load manuals prior to developing your own handloads. This may be ongoing and won't necessarily be complete for a while. They are attempting give you the best information out there. Using 125 gr prohunter, I really appreciate the updated data, I was working on subsonic loads and Sierra did the work for me. Caution is warranted here. It tends to be the most accurate powder in those two rifles cartridges. Both loads are with a 225gr. I fired these in a Remington 700 at ninety yards without the suppressor attached. It is the same powder (but from different lots) but relabeled. All .300 Blackout rifles can shoot either subsonic or supersonic with no additional changes or accessories, the only difference being in the ammunition. I know some may say to check every fifth, or tenth, or whatever number cartridge. = Subsonic Maximum load: 11.0 grains (ca 1100 Fps) = Subsonic Don W. CSR 406-234-0422 www.westernpowders.com AAC 7.62 Suppressor , Crimp is most important as heavy bullets want to move on recoil in the mag and will cause vertical stringing. Berry's 220 grain 300 Blackout bullets. Sierra 180Grain match king projo, 12.2 grains of powder. A typical 125-grain bullet for supersonic loads, such as a Sierra MatchKing 2121, has an overall length of approximately 1.18. Copyright 2023 National Rifle Association, Women On Target Instructional Shooting Clinics, Volunteer At The Great American Outdoor Show, Marion P. Hammer Women Of Distinction Award, Women's Wildlife Management / Conservation Scholarship, National Youth Shooting Sports Cooperative Program, 224 Valkyrie Handloading: Working With Different Barrel Twist Rates, SHOT Show 2018: Daniel Defense V7P AR Pistol, Four Improved AR-15 Trigger Sets Under $100, First Look: B&T USA SPR300 PRO in .300 BLK, New: Magpul Enhanced Selector Kit For AR-Pattern Firearms | An NRA Shooting Sports Journal, First Look: Bersa BAR AR-15 | An Official Journal Of The NRA, Handloading The .223 Rem. Suggested subsonic load: R-P 300 AAC BLACKOUT brass Remington 7.5 primers 11.2 grains of AA 1680 powder Case length is 1.368 +0.000 -0.020 Sierra 220 MK loaded to 2.089 OAL (this length is optimal for reliable feeding from USGI magazines) . We do not take backorders and our Tech Services team cannot take orders via email or phone. Let your fellow shooters know share this article using the Facebook, Twitter and other social media icons below. Instability with 1:8 caused problems with loger cans, bullet maybe wobbling after rifling. There are a handful of solid reloading manuals out there from Speer, Hornady, Sierra, and Barnes, to name a few. by rjacobs Sat Dec 14, 2013 4:27 pm, Post Supersonic loads allow you to use lighter bullets and reach higher muzzle velocities. Firearm: 8.5 CMMG Barrel, H3 heavy buffer, superlative arms adjustable gas block, 30 Cal Kinetic Suppressor. [ETA] QuickLoad says if you want your blackout to go faster, reduce bullet weight (175 gr SMK) and run about 17gr IMR4198. 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. Hogdon H110 isn't bad according to Foghorn (who graciously loaned . We place limited powder inventory for sale on a regular basis on our website. Ramshot Enforcer is also usable as a high-performance powder for .300 Blackout supersonic loads, ideal for projectiles ranging between 110 and 155 grains. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. There was a problem loading the comments. 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. 28:21. I have complete faith in my Lord. Has N120 been discontinued? Ive read people just up the charge of 1680 but it doesnt seem that great and want to keep that for my subs. Subsonic 300 Blackout. Nosler specifies a Winchester standard rifle primer. Bullets for the .300 Blackout are where things can also get interesting. 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. Baton Rouge. Winchester 296 Recipe Source: ALL Alliant Powder Hodgdon Shooters World VihtaVuori Starting Max Source 85 gr RN (Sierra) 0.308" Powder: H110 (Hodgdon) Primer: CCI 400 Case: WIN Trim Length: 1.285" C.O.L. The 110 grain Blackout at 2,375 feet per second yields 1,377.4 foot-pounds of muzzle energy to the AK's 1,650.8 at 2,600 feet per second. Old Craftsman 6-inch dial calipers passed on the author by his machinist father alongside a Wilson .300 Blackout case gauge. 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. I have firearms in all three and I know some will disagree but for me, I would never use lil' gun in anything! The Latest In Reloading, Straight To Your Inbox Keep up-to-date on new products, trends and tips from the leader in reloading. This cartridge was designed from the ground up to provide adequate performance in both supersonic and subsonic applications, making it highly versatile and adaptable. A forum community dedicated to anglers in the Texas area. Never seen that with 1:7 rifling twist. Be sure to store them away from anyone you think may try to use them in place of a crescent wrench. As Im sure you noticed, some powders handle a fairly wide variety of bullet weights. works like a charm. For this, you will need a powder scale. Is that obsolete now, or not recommended. Powders that have been tested and tried by others. 3 0 obj We may receive commissions on purchases from a link. 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. W296 is also viable for reloading .300 Blackout, although it is best suited for supersonic loads only. I found some commercial manufactures (mostly off the record) either discontinued bolt guns in 300 BLK, pulled them from the market after the product was announced, or declined to introduce them due to accuracy and feeding concerns. 12 gr. One of the benchrest guys I know asked how I liked my 300 BLK rifle. Another option is to load your own. Works good for 357 mag, achieves expected 1200+ fps. : 26,000 34,800 CUP Hodgdon 85 gr RN (Sierra) 0.308" Powder: H4227 (Hodgdon) 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. In contrast, subsonic .300 Blackout is ballistically very close to the Russian 9x39mm, the 2 often being compared to the point that bullet drop data and points of impact are virtually identical from 0 to 200 meters. It has since become popular for a wide range of uses including hunting and home defense. Carbine length gas tube. loads were well over the stated FPS in the loading data of 2100 fps. Now I use the 296 only for my S&W 460. The best powder for heavy 44 Magnum loads with 300 grain bullets!!! I have seen a few complaints from people with barrels under 10, but better stability was found when switching to a 1-7 twist rate. The 300 Blackouts recoil is not significantly different from the 5.5645, and its price isnt prohibitively higher.
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