So how does everyone find the stability of the heavier projectiles with the 1-8 twist rate? Per the powder manufacturers, we are only able to reprint the data they have provided to us. All shooting was done prone, from a bipod with rear bag. It was originally created for Winchester .410 shotgun factory ammo, but found use in 30 Carbine and magnum pistol loads. of H-110 as a supersonic loading. Oal 2.260 8.7 grains. Smart and safe loader will back off the load and work it back up simply due to powder age and lot variation. Old Craftsman 6-inch dial calipers passed on the author by his machinist father alongside a Wilson .300 Blackout case gauge. If you want cheap, youre looking at having to buy remanufactured ammunition, which can sometimes be of questionable quality. These are powders that are typically marketed to the magnum pistol crowd, not the rifle folks. Vol. Just sayn, I switched to LilGun for 220RN sub groups we t down to under 1 MOA cycles 26 bbl great. Their first model, the TAC21 houses a Remington M700 in an aluminum chassis, [], 308 Winchester Load Development I headed to the range to do some load development for my custom Remington 700 chambered in 308 Winchester with a 22 long barrel (my previous load was a NRA High [], Nightforce B.E.A.S.T. The cartridge shares case-head dimensions and body taper with the .223 Remington. 1 MOA. Hand load data for reloading .300Blk using projectiles from 110 grains to 230 grains with appropriate smokeless powders from Hodgdon, IMR & Winchester. Consult appropriate load manuals prior to developing your own handloads. by 300m3nt0kAAC Sat Dec 14, 2013 6:27 pm, Post | An Official Journal Of The NRA, First Look: Anderson AM-15 Chambered in .350 Legend | An Official Journal Of The NRA, First Look: Primary Arms MD25 Red Dot Sight, I Carry: Smith & Wesson M&P9 M2.0 Metal Pistol in a KSG Armory Holster, One-Handed Practice | An Official Journal Of The NRA, 3 Self Defense Myths That Just Won't Go Away | NRA Family, Old Sheriff's Funniest Felon FAILs | NRA Family, Fun Friday: Old Sheriff's Favorite Dumb-Criminal Moments | NRA Family, Top 5 'I Carry' Videos of 2022 | An Official Journal Of The NRA, VIDEO: A1F Editor Features in I Carry for Shooting Illustrated | An Official Journal Of The NRA, I Carry: SCCY CPX-2 In A Blade-Tech Klipt Holster | An Official Journal Of The NRA, X-Vision Optics Launches Thermal Impact Scope | An Official Journal Of The NRA, First Shots: Colt CBX Precision Rifle | An Official Journal Of The NRA, New For 2022: Savage Arms 1911 | An Official Journal Of The NRA, NRA Women | Understanding Sectional Density (SD), 10 Most Versatile Long-Range Hunting Cartridges | An Official Journal Of The NRA, Fiocchi USA Appoints David Blenker As New CEO After Anthony Acitellis Retirement | An NRA Shooting Sports Journal, Behind the Bullet: .17 HMR | An Official Journal Of The NRA, Coyote Hunting Basics | An Official Journal Of The NRA, Physical Therapist's CCW Advice: Strong-Side Hip Carry | NRA Family, Preview: Full Forge Gear Hurricane | An Official Journal Of The NRA, New: Magpul Barricade Stop | An NRA Shooting Sports Journal, How to Properly Clean and Store Your Rifle After Hunting Season | An Official Journal Of The NRA, Winchesters New King Buck Classic Youth Sporting Clays Event Will Have $10,000 In Prizes | An NRA Shooting Sports Journal, USA Shooting Trap, Skeet Athletes Competing At 2023 ISSF World Cup Qatar | An NRA Shooting Sports Journal, Team Federals Derrick Mein, Vincent Hancock Land 2023 USA Shooting National Team Spots | An NRA Shooting Sports Journal, I Carry: Smith & Wesson M&P9 M2.0 Metal Pistol in a KSG Armory Holster | An Official Journal Of The NRA, Product Preview: Holosun SCS-MOS Green | An Official Journal Of The NRA, Gun Of The Week: Davidson's Exclusive Ruger-5.7 Red-Dot | An Official Journal Of The NRA, Find More Great NRA Publications Perfect For Every Interest, Discover Everything That The NRA Has To Offer. endobj
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http://data.hodgdon.com/cartridge_load.asp, http://www.accuratepowder.com/wp-conten 16_Web.pdf, http://www.accuratepowder.com/wp-conten 7-2-13.pdf, http://sierrabullets.files.wordpress.co ackout.pdf, http://www.lehighdefense.com/index.php/load-data, http://www.barnesbullets.com/wp-content TAC-TX.pdf, http://www.quarterbore.com/300whisper/subsonic.html, http://www.quarterbore.com/300whisper/supersonic.html. Where 180-grain subsonics are concerned, so far Ive had good luck with Reloder 7. Not sure on charge weight but I know there is plenty info out there at, Those would be first hand from those guys. Free shipping for all bulk orders. A value-priced red dot with a full set of features. The design of the cartridge itself is a bit of an issue as well. A typical 125-grain bullet for supersonic loads, such as a Sierra MatchKing 2121, has an overall length of approximately 1.18. The 300 Blackout is frequently available with 200 and 220 grain bullets. You can purchase factory-new brass made by Hornady or Remington. Most quiet but not functional (w/o lighter springing): or 5.56 NATO chamber. : Vihtavuori 100 gr HPCE / OTCE 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 photo below shows my exact load data I use now with . If, you are wanting to use 4198 for driving a .223, then that is a different story. 01-26-2013, 07:53 AM #9 bmiller Boolit Buddy 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. Optimal performance with supersonic loads is generally achieved with 100- to 130-grain projectiles, while good subsonic loads are achievable with 190- to 240-grain bullets. Early on, the claimed goal was to have ammunition prices on par with the inexpensive .223 Rem. Never seen that with 1:7 rifling twist. 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. Factory reloading info from Hodgdon's website as of Spring 2015. A forum community dedicated to anglers in the Texas area. endobj
= Subsonic Maximum load: 11.0 grains (ca 1100 Fps) = Subsonic Don W. CSR 406-234-0422 www.westernpowders.com Ramshot Enforcer is also usable as a high-performance powder for .300 Blackout supersonic loads, ideal for projectiles ranging between 110 and 155 grains. The maxorder quantity of any powder SKU is, https://shop.hodgdon.com/sites/www/files/2022-04/2022-Winchester%20Powders%20SD. 12 gr. 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. .300 AAC Blackout - Manufacturer Loading Data Shellholder: Hornady #16 Lee #4 Lyman #26 RCBS #10 Pistol Rifle Cowboy Starting Max Source 100 gr HPCE / OTCE (Lapua) 0.308" Powder: N105 (VihtaVuori) Primer: Small Rifle Case: Lapua Trim Length: 1.362" C.O.L. I generally use a balance-beam version, as its less expensive, but if youre inclined to spend more money, you can opt for a digital. Anecdotal accounts from other shooters indicated this would provide the best accuracy with the 220 grain Sierra MatchKing (SMK). Example 220gr subsonic data there for h4198 and reloader 7 two thingsfirst not in anyway subsonicthey are high velocity. 220 sierras were stable to 150 meters with 1:7 twist. For this, you will need a powder scale. The best powder for heavy 44 Magnum loads with 300 grain bullets!!! Serving as optimal powders for their intended cartridges. Powders include Winchester, Hodgdon, IMR 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. IMR4198 approx. In my Palmetto State Armory 7.5 upper the load functions perfectly ! 2 0 obj
It is mankind I have no trust in. Powders that cover most 300 BLK projectiles. New Starline 300 Blackout Cases. Moderators:gds, bakerjw, renegade, bamachem, Post The short case length doesnt necessarily effect feeding, since the bullet of the loaded cartridge is similar in length to the 223 Remington, but it can make ejection difficult from many bolt action rifles. 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. VAT (where applicable), shipping costs and possible delivery charges. Plenty of nice loads available for many components. I have a 16 bbl. If you see something not right let me know, by also giving supporting reasoning. There are many good reasons to reload for .300 Blackout. The 300 AAC Blackout is a similar concept to previous wildcats, such as the 30-221 and 300 Fireball, as well as the proprietary 300 Whisper, except that 300 BLK was the first to be a SAAMI approved cartridge and any company is free to make firearms or ammunition. Punching it into quickload shows a 64% case fill, and pressures estimated in the 22K range. Works good for 357 mag, achieves expected 1200+ fps. LBT heat treated solids and max charges of 296 are a super penetrator for large dangerous game! IMR propellants have long been used to manufacture US military service ammunition, such as .30-06 M2 Ball (IMR 4895) or 7.62mm NATO M61 AP (IMR 4475). No over pressure signs were evident in the cases or primers . A few manufacturers offer bolt action rifles chambered in the 300 BLK. While subsonic loads are technically possible with W296, you should avoid them because it is too easy to reach dangerous overpressure levels with this powder. 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. 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). 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. Winchester 296 is also recommended for 410-bore AA loads. Hodgdon reports that they are the identical powder under different labels.??? 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 300 AAC Blackout (300 BLK, or 7.62x35mm) was created by Advanced Armament Corp. and Remington in order to provide the military with a way to shoot .30 caliber bullets from the M4 platform with only a barrel change. Winchester 296 . It is cross-compatible with. Close range only. 1020FPS with last round bolt hold open Although they share .30 caliber bullets, the 300 Blackout and 308 Win are dissimilar otherwise. These guns have had mixed success. Corncob media is fine for most brass. 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. Onm4>#wgfYcX+x;^!%w Gpho?w3x[:gb@UC8|tKn). There was a problem loading the comments. East Central. It is a compressed load and I have read about the dangers of compressing trail boss.. +1; Yup, TB gets really wonky if you compress it. Using 125 gr prohunter, I really appreciate the updated data, I was working on subsonic loads and Sierra did the work for me. Digital calipers are typically cheaper than equivalent-quality dial calipers. The 2017 printing is identified by the gold star on the front cover that states "Revised 2017 New Powders over 37,000 loads". A balance-beam scale used for measuring powder charges. Find load data for Winchester 296 propellant by clicking the button "Loads for this Powder".More about this powder:Wincheste. Although they are more recently developed cartridges, lots of people love lil' gun in 460 Magnum and in the rifle cartridges 300 Blackout and 450 Bushmaster. It isnt hard to save yourself roughly a third of the cost of a box if youre used to buying quality ammunition. Rainier Ballistics has introduced plated 180-grain bullets for subsonic use only. This website uses cookies to ensure the best experience possible. Most shooters use it in varying capacities from 200 yards or less. They are constantly asking about powders. A critical marksmanship skill that is easy to overlook. My preference is the dial version, as they dont require batteries and also probably because Ive been using them on and off for most of my adult life. They instead heavily based their new cartridge on SSK Industries 300 Whisper. Winchester 296 is also recommended for 410-bore AA loads. .300 Whisper / .300 AAC Blackout / .300 Blackout reloading data with 26 loads. I save Lil' Gun for subs. New customer? Load Data Card - .300 AAC Blackout (7.62x35mm) - AR-15. The D&H Tactical magazine on the right shows no such issue with the 180-grain Rainier Ballistics FP, due to having shallower front ribs in the magazine. Also note when examining published materials you will find a wide range of loads that are deemed safe. In today's episode of "I Carry," we have a Smith & Wesson M&P9 M2.0 Metal pistol with a Holosun EPS Red2 red-dot sight carried in a KSG Armory Lexington IWB holster. 300 BLK Load Data warriorsociologist, I don't currently have any 147s on hand. 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. These dimensions make caliber conversions of firearms from 5.56/.223 to .300 Blackout relatively easy, only needing a barrel replacement. 300 Blackout - 150gr Speer Gold Dots. It set the standard. Click here to download Sierra Bullets 300 AAC Blackout Load Data for the 5th Edition Manual. --2195 fps. Accurate 1680 (AA1680) is a well-known double-base propellant with one of the fastest burn rates available. With the right projectiles and an adequate rifle platform, such loads are ideal for hunting or self-defense. He is a greedy old has been who would have let this cartridge perish. : 1,867 2,110 Press. No reviews found. powder coated cast bullet made with NOE bullet mold TL310-225-RN, lead hardness at 24bhn, sized to 0.310". 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. I like my custom 300 BLK. 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. by crs7861 Sun Dec 15, 2013 12:25 am, Powered by phpBB Forum Software phpBB Limited. . Cartridge Filter By Bullet Weight Powder Type The 1:7 twist worked fairly well with the heavier, 220 SMKs, with groups ranging from 1.082-1.477 MOA. Keep in mind that the benchrest crowd, the hot-rodders of this sport, feel the best accuracy is on the edge of stabilization. works like a charm. This may be ongoing and won't necessarily be complete for a while. More about this powder: Winchester 296 is a ball powder developed for large handgun loads. 448 54 After investigation, AAC found the 7.6239 cases aggressive taper too extreme for a standard M4 magazine to accommodate. The 300 Blackouts .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 rounds. Some people have chosen to load their ammo shorter to remedy this. containers. It is the factory powder for Winchester 357, 41 and 44 magnums. Today, IMR is a trademark of the IMR Powder Company, a Hodgdon brand. 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. If you wish to run the 235gr Lee supersonic it will be fine but subsonic you should choose a different powder. However, that can be problematic, as the shorter length can also make it easy for a loaded .300 Blackout cartridge to be chambered in a .223 Rem. Ive been using Modular Driven Technologies Chassis systems for nearly four years. A better solution to this problem is to use the .300 Blackout-specific magazines made by D&H Tactical and Magpul.A couplenice-to-have items that are not necessarily required for reloading .300 blackout are a brass tumbler and brass separator. Groups were 5 shots (unless otherwise indicated) at 100 yards. The two key features that make the 300 BLK excellent for the AR platform, make it difficult to work with in a bolt action rifle; a short case and use of both super and subsonic bullets. I went back and read my notes. Carbine length gas tube. There is not much load data for this powder so I had to work up my own. Most have reported it will not work for pistol systems either) H110 (subs and supers, however may not function some carbine systems with subs. As far as twist rate is concerned,I wanted the flexibility of being able to shoot the light and heavy rounds, so I ordered a custom barrel from Bartlein with a 1:7 twist. We were even close for a short time. Bullets for the .300 Blackout are where things can also get interesting. W296 is also viable for reloading .300 Blackout, although it is best suited for supersonic loads only. I like the topic, good initiative on consolidating info for the new comers. Yea, that's right. Nosler specifies a Winchester standard rifle primer. Duane Siercks, Ballistic Technician. My Hornady 10th edition manual doesn't include it either. The case dimensions are very similar to .223 Remington and 5.56mm NATO, with virtually identical cartridge overall length (COL) and base diameter, allowing a shooter to load .300 Blackout cartridges in an unmodified AR-15 magazine without loss of capacity. Sign up to get updates and access to exclusive promotions. An Instruction/Load data Sheet for the 300 Blackout die set can be purchased through the link below. 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. Using bullets from Barnes TSX FB, Hornady V-Max, Sierra Hollow Point, Nosler Ballistic Tip, Sierra Spitzer SP, Barnes TSX BT, Sierra MatchKing HPBT, Hornady MonoFlex, Hornady GMX, Speer Grand Slam, Speer Mag-Tip, Sierra Palma HPBT, Hornady SST, Hornady A-Max. 28:21. Lets explore all this caliber has to offer including an in-depth look at 300 Blackout Ballistics. Again, if youre using .300 Blackout ammo in a gas-operated, semi-automatic rifle, youll have less flexibility in powder, since the gun needs enough gas to cycle reliably. 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. 296 has kept .410 in the hands of American youth- teaching them to shoot for generations. Firearm: 8.5 CMMG Barrel, H3 heavy buffer, superlative arms adjustable gas block, 30 Cal Kinetic Suppressor. The CCI 400s are more than capable of getting a full burn in a 300 BO, and pressure issues are really very minimal in 300 BO because it really is a relatively low pressure load. Make sure always to observe reloading safety rules and not to reload while ill, tired, impaired, or in any state with less than your undivided attention. Converting an AR-15 to fire 300 Blackout is as simple as swapping its barrel. In 2012, Hodgdon introduced the Copper Fouling Elimination reloading powder line, with the CFE 223. Feeds well in my Hornady progressive press. The 300 AAC Blackout (300 BLK, or 7.62x35mm) was created by Advanced Armament Corp. and Remington in order to provide the military with a way to shoot .30 caliber bullets from the M4 platform with only a barrel change. In addition, H110 is "the" choice for 410-bore shotgun, especially among . Another option is to load your own. The 300 blackout round is prominent in hunting and personal defense While the powder formulas are identical, the chrono testing is likely from different production lots. Silhouette shooters claim it is the most accurate 44 powder they have ever used. In ill health for some time, Oliver F. Winchester died December 11, 1880 at age 70 in New Haven, Connecticut. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 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.
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