Excellent for loading high velocity rounds in big bore revolvers such as .44 magnum, .460 magnum and .500 magnum. Silhouette shooters claim it is the most accurate 44 powder they have ever used. Enter your email address to subscribe and receive notifications of new posts by email. Powders that cover most 300 BLK projectiles. I have firearms in all three and I know some will disagree but for me, I would never use lil' gun in anything! A typical 125-grain bullet for supersonic loads, such as a Sierra MatchKing 2121, has an overall length of approximately 1.18. W296 is also viable for reloading .300 Blackout, although it is best suited for supersonic loads only. Johnny's Reloading BenchAn idiot and his reloading press My affiliate links and donation . endobj
To save a bunch of questions, you may want to add W296 next to H110, with a note that they are the same powder. Case capacity is critical with .300 Blackout. Let your fellow shooters know share this article using the Facebook, Twitter and other social media icons below. Known for its ability to deliver heavy subsonic bullets for standard AR magazines while cycling the action in suppressed applications, it also works well with lighter supersonic loads, offering a similarexternal ballistic performance to the 7.62x39mm Russian (check out my 300 AAC Blackout Review from September 2012). Required fields are marked *. He is a greedy old has been who would have let this cartridge perish. I am confident that it would also be well suited to .454 Casull and other strong calibers. Select your cartridge type from the drop-down list. For specific loads, there is also information available on Hodgdon Powders website.One thing you may want to decide before reloading .300 Blackout is whether you want to load subsonic ammunition, supersonic ammunition or both. Shot about 300 this weekend. The twist rate needed to accommodate the heavy subsonic bullets makes finding accurate super sonic loads difficult. One of the benchrest guys I know asked how I liked my 300 BLK rifle. RL-7 seems to work somewhat with subsonic loads in Carbine (which will work for pistol) gas systems with maybe a few bolt hold open (BHO) issues but that may not bother too many. We do not take backorders and our Tech Services team cannot take orders via email or phone. What could be the problem with the load in the 16.5 ? 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. Example 220gr subsonic data there for h4198 and reloader 7 two thingsfirst not in anyway subsonicthey are high velocity. The 300 Blackouts recoil is not significantly different from the 5.5645, and its price isnt prohibitively higher. $ 39.99. I save Lil' Gun for subs. LOADS LESS THAN MINIMUM CHARGES SHOWN ARE NOT RECOMMENDED. Has N120 been discontinued? My Start load was 16.5 grains and showed no pressure. There are many good reasons to reload for .300 Blackout. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Most quiet but not functional (w/o lighter springing): I like the topic, good initiative on consolidating info for the new comers. W296 is more than similar, it IS H110. Beside h110 or 296, anyone have another powder they use for 147 supersonic loads? 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. 1 0 obj
JavaScript is disabled. An innovative way to carry your backup gun. The 300 AAC Blackout (300 BLK) is a popular alternativecartridgein the AR-15/M16 M4 (AR) community. You find load data for cartridges in caliber .300 AAC Blackout with all common powders and bullets by clicking the "Loads in this caliber" button above. The 1:7 twist worked fairly well with the heavier, 220 SMKs, with groups ranging from 1.082-1.477 MOA. When a certain caliber can range from pushing bullets around 150 grains down range around 2500 feet per second to throwing 245-grain bullets at 950 feet per second, it obviously . LBT heat treated solids and max charges of 296 are a super penetrator for large dangerous game! 7.3 grains of trail boss seems high even for max charge. Ive been using Modular Driven Technologies Chassis systems for nearly four years. Such large projectiles convey a subsonic muzzle velocity that is accompanied by a quiet report. I explained to him he wouldnt really have a 300 BLK anymore. As such, a subsonic 300 Blackout load makes an ideal accompaniment to a suppressor, suiting it well for (A) tactical situations where ear protection would be impractical, and (B) hunting hogs without scattering the whole pack after the first shot. : 1.625" Powder: 16.5 gr 17.5 gr Vel. I understand why the 300 BLK caught on in the AR and I also understand why didnt take off as much in the bolt guns. This could be Hodgdon H110, Hodgdon CFE Black, Accurate 1680, Reloder 7 or a variety of others. 296 has kept .410 in the hands of American youth- teaching them to shoot for generations. The Fora platform includes forum software by XenForo. It is also widely considered to be the powder of choice for .410 bore shotgun shells. A look at 300 Blackout ballistics including velocity, energy and drop data for some of the most popular loads among American shooters. IMR 4227, W-296, H-110, or Lil'Gun instead of rifle powders like I expected. 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. The target was a 2 orange dot printed on paper. The 300 AAC Blackout Loading Data wasn't listed in the 2016 version because we hadn't received load data for that caliber at the time of the printing. The following are loads that Lehigh Defense recommends for the 194gr ME bullet. East Central. Pingback: NEW: Sierra Bullets .300 AAC Blackout Reloading Data - AK Arms, Pingback: NEW: Sierra Bullets .300 AAC Blackout Reloading Data | Firearms Life, They should. Subsonic 300 Blackout. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. 296 speaks for itself. Start load: 9.9 grains (ca 975 Fps). Just sayn, I switched to LilGun for 220RN sub groups we t down to under 1 MOA cycles 26 bbl great. We place limited powder inventory for sale on a regular basis on our website. This is the best group achieved with the 300 BLK and 135 SMK at 100 yards. Intended primarily for high case capacity, high-power cartridges such as .454 Casull, .475 Linebaugh, and .500 S&W Magnum, it has also been used successfully for decades in certain rifle calibers, such as 7.62x39mm and .300 Blackout. Hodgdon CFE-BLK was designed to provide that level of consistency and performance in the .300 AAC Blackout cartridge, particularly when making subsonic loads. I plan on doing more work with it and reporting back in the future. It was later followed by CFE Pistol in 2014 and CFE BLK in 2019. 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. It provides similar effectiveness to the 7.6239 or the slightly more powerful 30-30 cartridges except works in the more up-to-date AR15 platform. Ive seen published load data with N120 as well. Tuning any lower can result in inconsistent burn- aka squib loads- aka projectile in the barrel just waiting to become a KB. Every product is hand selected by our editors. Note: H110 loads should never be reduced by more than 3%. New customer? powder: A1680. Winchester 296 is also recommended for 410-bore AA loads. Data from a POF 10.5" barrel, 1:7" twist. 448 54 However, it is listed in the 2017 and later printings. Punching it into quickload shows a 64% case fill, and pressures estimated in the 22K range. February 15, 2022. by 300m3nt0kAAC Sat Dec 14, 2013 6:27 pm, Post This data is intended for subsonic use in firearms with barrel twist rates appropriate to stabilize the bullets listed. Avg. Both the 296 and Lil'Gun loads functioned but my ears told me the 296 was the loudest of the two. As mentioned, it should NOT be reduced. In ill health for some time, Oliver F. Winchester died December 11, 1880 at age 70 in New Haven, Connecticut. VISIT THE RDC BALL POWDER In 1929, the Western Cartridge Company (forerunner of Winchester Ammunition) received U.S. Patent #2,027,114, issued to Western Cartridge as "Manufacture of Smokeless Powders." The cleaner your brass is, the longer your dies will last, especially if that brass has been in the dirt at all. Copyright: All Rights Reserved Available Formats Download as PDF, TXT or read online from Scribd Flag for inappropriate content AA1680 or similar in burn rate should work well. Supersonic loads allow you to use lighter bullets and reach higher muzzle velocities. . The .300 cartridge uses the same powder as large caliber handguns, such as .44 & .45's. There are different opinions about the need for magnum primers with H110 in 300 BLK. 1/8 twist. When I purchased my Super Blackhawk, the first powder I chose was WW296. I'm setting up to start loading 300 Blackout. It is an effective way to obtain ammunition for lower prices than equivalent factory ammo. The latter has nearly twice the propellant, and is therefore better able to fell very distant game. 12 gr. This website uses cookies to ensure the best experience possible. Groups were 5 shots (unless otherwise indicated) at 100 yards. Winchester 296 . by rjacobs Sat Dec 14, 2013 4:27 pm, Post Free shipping for all bulk orders. Works good for 357 mag, achieves expected 1200+ fps. Good subsonic loads fired out of a suppressed weapon should be quiet enough that you dont need hearing protection. 1020FPS with last round bolt hold open The Rainier Ballistics bullets come in a wedge or a hollowpoint offering. Available in 1 lb., 4 lb. Please take the time to read the disclaimer below and note that this data was gathered in a bolt action rifle and NOT a semiautomatic rifle. We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators.
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