300 ham'r vs 350 legend

300 ham'r vs 350 legend

Wilson Combat's Tactical Hunter Rifle - Performance. The Crossfire II 3-950 Straight-Wall BDC riflescope uses the Straight-Wall BDC MOA reticle. Load data on the Wilson website shows 2450-2500 fps with either AA1680 or CFE BLK and the Speer 130gr Hot Cor bullet. (It's just over a 250-percent reduction.) The 350 Legend generates significantly less recoil than the 450 Bushmaster, .243 Win, and 30-30 Win. The 350 Legend is rated at a maximum average pressure of 55,000 psi. 6.8 Remington SPC was designed to be a longer range cartridge, while 300 BLK (AKA 7.6235) was designed to be a shorter range cartridge that works well suppressed. Rock River Arms, Inc. offers a complete line of American made, custom built AR15 style rifles. The .300 HAM'R also has a magazine capacity advantage over the 6.8 thanks to its somewhat thinner case body. 300 PRC ONCE FIRED 100+ ALL YELLOW BRASS. (The minimum for 223 is 2.165, and the maximum is 2.260 Hornady Brass Unprimed 300 Norma Mag (20) Out of stock. Ballistic Advantage, Faxon, and Rosco Barrels are manufactured in the U.S.A by hardworking men passionate about barrel-making. Mike Dickerson. . Caliber. I interviewed Kevin Brittingham, founder of AAC (and godfather of the 300 BLK cartridge) and he had . Simple swap. The key to getting the right cartridge for an AR-15 is to perfectly match the cartridge to the jobs you're going to ask the rifle to perform. The scopes are waterproof, fog-proof, and shock . The .350 Legend bucks the trend toward smaller cartridges with long, high-B.C. 300 prc; 350 legend; 375 flanged mag ne; 429 desert eagle; 5.45x39; 6mm gt; 6mm remington; 7mm wssm . Select your gauge from the drop-down list. Arm or Ally teamed with three very strong barrel manufacturers to offer the finest AR barrels on the market. figures for our comparison loads at the muzzle, 100, 200 and 250 yards. While we make our best effort to test and produce these should be considered for reference only. In. Wilson 300 Ham'r. Thread starter shooter65; Start date Aug 21, 2018; Forums. CFE BLK contains our Copper Fouling Eraser ingredient, originally used in military propellant, which greatly deters copper fouling and contributes to longer periods of top accuracy with less barrel cleaning time. Choose an option Black Stainless Two-Tone Clear. Wilson claims i getting 200 fps more ( 2600 vel. ) The velocity on the 150 grain HC ammunition was 2240 feet per second . Winchester offers some pretty high tech hunting bullets on their 350 Legend cartridge, such as the Extreme Point and the Power Max Bonded, but there's little sense in squandering such impressive bullets on paper targets. 350 Legend 4 Products 350 Remington Mag 5 Products 351 Winchester Self-Loading 1 Products . And both in Wilson Combat guns. PUT A BEAD ON SHOTGUN RELOADING DATA. Read more; Hornady Brass Unprimed 300 PRC (50) $ 52.42. The 350 Legend (9x43mm) is a straight-walled cartridge introduced in 2019 by Winchester Repeating Arms primarily for deer hunting in states with specific ammunition restrictions. Out . Wilson Combat Published 300 Ham-R Load Data Sept 2020 . They functioned fine with 5.56 magazines, but the optimized internal geometry and added cross platform safety features and lead us to recommend 300 Blackout magazines. The .350 Legend is, at least on paper, a pretty ideal hog cartridge. 350 Legend, 300 Blackout, 6mm ARC, .223 Wylde, 358AR, 5.56, 450 Bushmaster, 6.5 Creedmore, 458 Socom, 6.5 Grendel, 9mm PCC. Magpul Gen 3 Anti-Tilt Follower in Foliage Green. They each take a very different approach. I have an AR15 chambered in the Wilson Combat 300 Ham'r with a 16.25" barrel. Quantity OUT OF STOCK. The 6mm Rem. $83.00. This lineup of carbines comes in calibers including but not limited to 9mm, 5.56 NATO, 300 Blackout, and even 350 Legend to fit your specific needs on the range or in the field. The 300 HAM'R has a substantial velocity and energy advantage over calibers such as the .300 Blackout and 7.63x39 which gives it .30-30 performance out of the AR-15. The youngest of three cartridges is Winchester's .350 Legend that was introduced at SHOT Show 2019. 300 HAM'R ; 300 Win Mag Ammo ; 308 Ammo ; 350 Legend ; 375 H&H Magnum ; 450 Bushmaster Ammo ; 45-70 Ammo ; 458 Lott . The 300 HAM'R has a 300 FPS velocity and 400 FP energy advantage over the 300 BLACKOUT at the muzzle. The 300 Blackout effective range for deer hunting is less than 150 yards. Also states the Ham'r x45 and 150 grn. Do note that 300 BLK only could be on par with the 6.5 Grendel when used with suppressors. The .300 Blackout (center) and the .300 HAMR (right) are both AR-15 compatible, .30-caliber cartridges, designed to offer a level of performance unobtainable with the .223 Remington (left). lbs.) $125.00 . Wilson Combat. 300 BLACKOUT/300 HAM'R: 350 Legend/450 Bushmaster: 6.5 GRENDEL ll: 6.8 SPC ll: 9mm Cabine: AR47 7.62X39: . For hunting in the AR15, 6.5 Grendel could be a superstar. Sort By. Out of stock. $26.75. Hornady .223 Remington Unprimed Brass (50 cases) $ 28.19 - $ 84.20 Out of stock. can exceed it by 500 fps and the 240 Weatherby by 600 fps. Well, maybe this rundown will help. For varmint hunters, competitors, and gun owners practicing at a distance, supersonic 300 BLKs are big medicine. The .300 HAM'R cartridge case is .26-inch longer than a .300 BLK case and .04-inch longer than the 7.62x40mm Wilson Tactical (WT). Fits AR-15 Style Rifles. The 350 Legend can perform up to 240 yards while the 300 Blackout fails to reach a useful 200 yards range. out of a 110 grain bullet, over the .30BLK . But a 600-grain 458 cartridge becomes unreasonable with a deer at a close range. Semi-Automatic Rifles . Finish. Hornady is claiming its 6mm ARC will yield 2,750 fps with a 108-grain ELD-M bullet from a 24-inch barrel. . 11 models Wilson Combat Match Grade Barrel (16) As Low As (Save Up to 16%) $127.46 Instant Savings. 458 Socom can tackle the 600-grain, while 450 Bushmaster can handle half of this number. bolt face. 300 Blackout Brass #3950: 300 HAM'R Brass #2610: 30-06 Springfield Brass #2820: 30-30 Winchester Brass #2490: 308 Match Brass #2440: 308 Win Brass #4940: 32 Winchester Special Brass #4900: 32-20 Brass #2460: 338 Federal Brass #3040: 348 Winchester Brass #4260: 350 Legend Brass #1330: 357 Maximum Brass #2450: 358 Winchester Brass #1340: 375 Win . The bolt, magazine and receivers are all what you'd find in any AR-15, only the barrel is different. Any time you start messing with the gas port on your rifle you run the risk of destroying the barrel or causing it to be over gassed. In Stock. $27.22. 6..300 HAM'R The 300 HAM'R, designed by Bill Wilson of Wilson Combat, duplicates the terminal effectiveness of the .30-30 Win.but with a far flatter trajectoryout of AR-15 rifles. Not only is that considerably less drop at distance, but those 300 Ham'r rounds are producing 337ft/lbs more energy at the muzzle than the 300BLK under exactly the same conditions. The 300 HAM'R cartridge has 18% more retained velocity, 40% more energy and a 56% flatter trajectory than . Quick View. The 350 minimum cartridge overall length is 2.125 and the maximum is 2.260. 300 HAM'R barrels. Enter the 350 Legend. of energy. Around here, the Legend is the only one of them I can deer . Short course: in its performance, 300 HAM'R is a significantly ramped-up .300 Blackout. Bullets in the 110-150 grain range are optimal for the 300 HAM'R and deliver excellent accuracy. Jan 10, 2020. Compared to 350 Legend ballistics on a big game, 300 BLK has better accuracy, with improved projectile options. .452 caliber, 220 grain Maximum Expansion Lead-Free Bullets (50 count) Though they are similar in overall size, the .300 Blackout has a slightly longer overall length (2.26 vs 2.2), but the 7.62x39mm has a slightly longer case length (1.528 vs 1.368). Using the same case head diameter of the .223 Remington at a length of 1.71-inch, the 350 Legend uses a .357-inch diameter bullet, for a combination that is very easy on the shoulder while being effective downrange. Grendel does well even in short barrelseven as short as 12 inches for hunting out to 300 yards. Reactions: strikeeagle1, TACC, Forgetful Coyote and 3 others. Read more; Hornady Brass Unprimed 300 Rem Ultra Mag (20) 5/Cs $ 50.91. . Mike Dickerson. Click "Get Data" to view results. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . But when compared to the 350 Legend, the 300 Blackout gets walked over. 300 Mag and All . Our catalog of all calibers that Wilson Combat creates long gun models for, including AR-15, AR-10, and other AR platforms. And since it has a better trajectory than a 300 BLK, it works better for long-range shooting, too. In Stock Item #: FR004453 . #1. Undoubtedly the 300 HAM'R will be compared to the popular 300 BLACKOUT or 7.6239 and as the comparison charts below indicate, ballistics of the 300 HAM'R far exceeds the 300 BLACKOUT and 7.6239 in both velocity and energy when utilizing 95-150gr bullets. Linear Compensator - Various Calibers quantity. .300 Whisper.300 HAM'R - Wilson Combat.338 SOCOM (wildcat).338 Spectre (wildcat).350 Legend.357 Automag (wildcat).358 MGP (wildcat) .358 SOCOM . Linear Compensator - Various Calibers. Showing 1-36 of 322 results. 300 HAM'R ; 300 Win Mag Ammo ; 308 Ammo ; 350 Legend ; 375 H . Backorder OK. It also boasts approximately 20-percent less recoil than the .243 Win and has less recoil than the 450 Bushmaster. That's a real difference. AR-15 Platform 5.56mm. 200 yards - 2051 fps / 1121 ft. lbs. 350 Legend, 357 Herrett Seater Die. (The case length for 223 is 1.760.) is far from abusive, but the .350 Legend is positively tame. The .350 Legend bucks the trend toward smaller cartridges with long, high-B.C. Select options; Hornady Brass 300 Winchester Short Mag (50 brass box) Description. The old 243 Winchester can beat that by about 300 fps. The 6.5 Grendel and the .224 Valkyrie were designed to extend the range of the AR-15 beyond 1,000 yards. Three 16-inch 416R stainless steel 1/15-inch twist barrel configurations are available smooth, straight flutes and Shaw Barrels' patented helical flutes. . At bear-baiting distances, the Wilson Combat . $155.00 . In stock Purchase Now View Details . The 300 HAM'R is capable of duplicating the proven ballistics of the legendary .30-30 Winchester from a comparable barrel length. Like Blackout, it fits a standard .223 Rem. The 300 HAM'R has amazing accuracy and low recoil in a lightweight, compact standard AR platform rifle that uses a standard 5.56 Bolt. It's essentially a 5.56 case neck-expanded to .30 caliber. Out of stock. 6.5 MM PRC 100+ 6.5MM PRC 100+ ALL YELLOW BRASS. .308 caliber, 194 grain Maximum Expansion Lead-Free Bullets (50 count) Rating: 58 Reviews. It carries well, is very quick to the shoulder and lively in the hands. 350 Legend Introduced in 2019 by Winchester, 350 Legend has taken the AR-15 world by storm for its low recoil, high stopping power and penetration, and lower ammo cost than rival 450 Bushmaster . Great Lakes Firearms GL15350SS BLK16 AR15 Rifle 16" S/S Barrel 5rd M-LOK Black. and the .223 Rem.'s volume is .76 cu.-in. Barrels. 300 HAM'R ammunition for sale 300 HAM'R ammunition for sale with free shipping on bulk ammunition orders available only at Target Sports USA. The .300 Ham'r has noticeable velocity and energy advantages over factory .300 Blackout rounds at the muzzle. With proper bullet selection you have a firearm with excellent terminal . Add to Cart. I know some of the loss is due to Wilson's . Items 1 - 12 of 75. The Grendel uses a heavier, longer, and fatter . 300 HAM'R 2 Products 300 H&H Mag 4 Products 300 Jarrett 1 Products 300 Lapua Mag 1 Products . In this category, the 350 Legend takes another win. You pick the caliber and the platform, and we'll make the Precision Barrel! Based on ballistics analysis, I conclude that the small bore cartridges, with one exception, are . Rock River Arms, Inc. offers a complete line of American made, custom built AR15 style rifles. The 6.8 SPC and 300 BLK cartridges were designed for two very different jobs. Those aren't PRS numbers, but it's plenty of oomph to drop average-size pigs at moderate ranges. PaceSetter 3-Die Set includes the exclusive Lee Factory Crimp Die. 300 Precision Rifle Cartridge 300 HAM'R 300 Norma Magnum 338 Norma Magnum 338 Weatherby Rebated Precision Magnum 350 Legend 429 Desert Eagle For previously accepted SAAMI Cartridge and Chamber standards please refer to the Cartridge and Chamber Drawing tab. but them grabbing at the Brass . "I have been hunting Whitetail Deer for 54 years. 17-7PH Stainless Spring, Pre-Compressed and Passivated for Consistent Performance and Long Service Life. The 300 HAM'R cartridge has 18% more retained velocity, 40% more energy and a 56% flatter trajectory than the 300 BLACKOUT at 200 yards! Revisions to existing SAAMI Accepted Cartridge and Chamber Drawings 30 Round Capacity. 300 Blackout / 300 HAM'R / 7.62x40WT Caliber. Four of these are small bore cartridges (.264, .277, .308, and .310 bullet diameter), while three are big bore (.458 and .500 bullet diameter). 350 Legend is a straight-walled hunting round capable of harvesting medium size game like deer and mountain lions while not hammering your shoulder . MSRP: $950.00 |. 300 Ham R (3) 300 Hh Mag (8) 300 Norma Mag (22) 300 Prc (25) 300 Rem Sa Ultra Mag (15) 300 Rem Ultra Mag (29) 300 Ruger Compact Magnum (5) 300 Savage (8) . The new cartridge was then field-tested on more than 200 pigs, and it worked better on larger boars than the 6.8 SPC. Certainly, that last claim is correct. Choose an option 1/2-28 5/8-24 5/8-32 11/16-24 M14x1.0LH 3/4-24. Thread Pitch. (The case length for 223 is 1.760.) So I guess whether or not the .350 Legend is better than a 300 BO or HAM'R depends on what you want to use it for. Wilson Combat's Tactical Hunter is very aptly named. FORSTER 300 AAC BLACKOUT FL SIZER & BR SEATER SET . . Wilson Combat Protector 10 RD 300 Blackout 16.25" Rifle (Save . The 300 HAM'R is around 300 fps faster at the muzzle and drops about half as much at 200 yards. This reticle features built-in 150, 200, 250, and 300-yard holdovers for use with .450 Bushmaster, .45-70 Government, and .350 Legend cartridges. The loads are listed in descending order of their MV. 6061 T6 Aluminum Body and Floor Plate. The cartridge operates at a maximum average pressure of 57,500psi. There are a number AR-15-compatible cartridges that you can hunt bears with, but this is my top choice. Designed for self-defense, law enforcement and . Last edited: Nov 30, 2020. CFE BLK. . Power. Lee PaceSetter Dies include the exclusive Lee Factory Crimp Die to produce factory-like ammunition with improved utility and accuracy along with the Easy Adjust Dead Length Bullet Seater.The die sets also include a shell holder, powder dipper, load data and are packed in the nicest storage box ever designed. 300 HAM'R is a new proprietary round from Bill Wilson of Wilson Combat. Only 25-28 grains of powder compared to the 34-38 grains the .30-30 requires, so recoil is reduced. Whether you are buying bulk 300 HAM'R ammunition for target shooting or personal protection 300 HAM'R ammo, we've got it all! 350 Legend, Proprietary. Wilson's goal was to reach or exceed the performance of a 30-30 and the results were so successful that they considered naming it the 30-30 AR-15. This spherical propellant is designed expressly for the 300 Remington AAC Blackout cartridge and meters very accurately. Whether your next build is a Pistol, SBR, CQB, MSR, SPR or Long Range, we've got the best deals on the AR-15 Barrel or AR-10 / LR-308 barrel you need. Muzzle velocities range from 2280fps to 2770fps out of a 16-inch barrel depending on bullet weight. Choose an option 22 6.5mm .308 9mm/357 375 45. Customer Reviews. FREE SHIPPING. Problem is I'm only getting 2260 (Labradar) with a max charge of CFE BLK. The 350 minimum cartridge overall length is 2.125 and the maximum is 2.260. Wilson Combat Protector 10 RD 300 HAM'R 16.25" Rifle . These cartridges are added to two other big bore calibers currently offered by the company - .458 SOCOM and .458 HAM'R. Let's see what options are available for each of the new calibers..350 Legend. Bill's goal was to approach .308 Winchester levels on a round that's compatible within standard AR-15 architecture. If you're unsure, or just want options, check as many boxes as you'd like. of energy, compared to the Hornady Black 110-grain V-Max at 2,395 fps MV and 1,401 ft-lbs. Thumbnail . Accuracy of the 300 HAM'R with the 125-grain Sierra PH hunting load was quite good, averaging a respectable .8 inch at 100 yards. The .30 caliber 300 HAM'R cartridge is designed to optimize performance of 95gr-150gr bullets and to function in the AR15 platform. The 300 HAM'R was developed for optimal terminal performance in a standard AR rifle - and offers near .308 Winchester effectiveness while exceeding the ballistics of the famous 30-30 rifle - the most popular hunting cartridge of all time. The head and rim dimensions exactly match the military 5.56x45 case, allowing the use of the standard bolt-face of an AR-15. We're going backwards! With a 16.25-inch barrel, the .300 Ham'r sends a Sierra 110-grain hollowpoint to 2,600 fps with 1,651 ft-lbs. Hornady 6mm ARC Losing Ground. parent case and keeping the overall cartridge length to 2.260 inches, the AR-15 standard bolt and bolt carrier group. That huge difference in volume explains why the .350 Legend's muzzle blast is much lower than that of a .223 Rem. .350 LEGEND 100+ All Yellow Brass Casings. bullets because it was built for an entirely different . 6.5 Grendel did a good job of both competitive shooting and hunting. Quantity OUT OF STOCK. of energy to almost 200 yards. The Hide Armory. $101.99. It costs anywhere from $0.80 to $1.10 to burn, while the 450 generally costs $1.50 to $2.75. 9 mm luger; 38 special; 45 acp; 224 valkyrie; 6.5 creedmoor; 6 mm creedmoor.357; 50 beowolf; 6 mm arc; 6mm arc; 300 ham r; Shop all dies; dvds; lead bullet casting. The .300 HAM'R is a cartridge optimized to get the most terminal effects possible out of a standard AR-15. The Crossfire II 3-950 Straight-Wall BDC Riflescope. Read more; Hornady Brass Unprimed 300 RCM (50) $ 59.72. The case mouth, labeled C in the image above, measures .3780, and the case length is 1.710. 6..300 HAM'R The 300 HAM'R, designed by Bill Wilson of Wilson Combat, duplicates the terminal effectiveness of the .30-30 Win.but with a far flatter trajectoryout of AR-15 rifles. Wilson Combat TRBCANB308 Bolt Carrier Assembly 308 DPMS AR Compatible Steel Nic (1) $303.00 (Save 16%) $254.96 Free 2 Day Shipping. 300 HAM'R Upper Assembly Please select the product options: Select a Barrel Length16" 18" Select a FlutingNo Fluting Straight Fluting - $135.00Helical Fluting - $165.00 Select a Barrel FinishMatte Polished Polished w/Blackened Flutes - $20.00 Select a Handguard Length12" 15" Select a Muzzle DeviceA2 Flash Hider Ti Brake - $100.00 Filter by Firearm: -- Select a Make-- 1911 2011 Aero AK-47 AK-74 Akdal AKM American Defense Mfg American Rifle Company American Tactical Imports AMT Anschutz AR .308 AR-15 Armalite Benelli Beretta Bergara Bersa Bighorn Black Rain Ordnance Blue Line Bravo Company Brownells Browning Brugger & Thomet BSA Bushmaster Canik . Your Price: $869.00. At 2300 fps, this is the highest muzzle velocity . Messages. This is because the Russians measure bore diameter differently from Americans (more details on that here ). bullets because it was built for an entirely different . 20". Premium 350 Legend Ammo In Stock by Winchester - 150 Grain XP Ammunition by Winchester For Sale Online at LuckyGunner.com - 20 Rounds . .300 HAM'R. The new .300 HAM'R is all about speed. Constructor Private. The 350 legend gives you virtually identical ballistics, bullet weights . 42. The 300 Ham'r rounds were moving an average of 248fps faster. It is a straight-walled .357 caliber AR . .300 Ham'r .30 Remington AR .350 Legend .450 Bushmaster You want to buy an AR-15 but can't decide for which cartridge it should be chambered. Mixed Commercial Headstamps * Complimentary Tumble Polished * $45.00 . The .223 Rem. (The minimum for 223 is 2.165, and the maximum is 2.260 Precision Barrels, it's what we do. 100 yards - 2250 fps / 1349 ft. lbs. Here are the velocity in feet-per-second (fps) and energy in foot-pounds (ft. The youngest of three cartridges is Winchester's .350 Legend that was introduced at SHOT Show 2019. High ballistic coefficient and sectional density are the most outstanding advantages of the 6.5mm bore. AR uppers will only need a simple barrel swap and 300 Blackout magazines. 300 Blackout Ammo; 300 Win Mag Ammo; 308 Ammo; 45-70 Ammo; 50 Cal Ammo; 5.45x39 Ammo; 5.56x45 Ammo (AR-15) 5.7x28mm Ammo; 6.5mm Creedmoor Ammo; . Photo Gallery See all Photos This comparison only matters depending on which types of games you are focusing on. The case mouth, labeled C in the image above, measures .3780, and the case length is 1.710. 005-044125 | Hornady . They work perfectly with the 300 HAM'R. By basing the cartridge on the .223 Rem. However, the case has an added taper and is . These two factors make this round flatter, penetrate deeper, maintain supersonic speeds for a longer time, and have less recoil than other models. 7 models Wilson Combat Recon Tactical .458 SOCOM Upper Receiver Build Kit As Low As $591.56 Free 2 Day Shipping. Z. view all manufacturers. MSRP: Starting at $210. These cartridges are added to two other big bore calibers currently offered by the company - .458 SOCOM and .458 HAM'R. Let's see what options are available for each of the new calibers..350 Legend. Quick View.300 SAVAGE - 25+ For instance, if the games are deers, the 450 is more than capable. It is much better to slowly work your way up to what you would be happy with. (Winchester Ammunition graphic) In an age where budgets matter more than ever, it's also important to note just how economical the 350 is to shoot. We stock a huge selection of barrels ready to ship right away; trust Arm or Ally has you covered! . Quantity OUT OF STOCK. Your choice of barrel can impact a rifle's performance, longevity, and accuracy, so it's important to find the right one to suit your needs. The working range the Winchester 350 Legend has, is shorter compared to 300 BLK, but both of these perform great within 100 yards or lesser. bullets getting Velocity range ( 2190 - 2250 FPS ) . The .350 Legend has a volume of 1.92 cubic inches (cu.-in.) Find what you need in six easy steps. 6.8 SPC, Hornady 120 grain SST Muzzle - 2460 fps / 1613 ft. lbs. That settled that. 005-044127 | Hornady . To learn more, we've put together a . I tried a few boxes of .300 HAM'R 150 grain a125-grainain rounds. Read more; Hornady Brass Unprimed 300 Rem SA Ultra Mag (50) Out of stock. The 300 HAM'R has amazing accuracy and low recoil in a lightweight, compact standard AR platform rifle that uses a standard 5.56 Bolt. 5.56. TR-PEC-556-BL. Contrary to what a few shooters assume, the 6.8 SPC is not the 5.56 NATO/.223 Remington necked up. MS-Tek Precision Barrels. It is light, even after you mount a sling and optic. The .300 Ham'R barrel from Shaw Custom Barrels truly makes the AR-15 an effective deer/feral hog rifle out to 350 yards or more. Lehigh Defense. rifle. . .300 HAM'R The .300 HAM'R. Richard Mann. Then select your shell, load type, shot weight, powder manufacturer and powder type. lee moulds; lyman moulds; Shop all lead bullet casting . We carry 300 HAM'R ammo from top brand ammo manufacturers such as SBR and others. 22 Caliber .224 Seating Die for Series III. It is a straight-walled .357 caliber AR . Winchester claims the 350 Legend is the world's fastest straight-walled cartridge and has more energy than the 30-30 Win, 300 Blackout and 223 Rem. Firing 145- to 180-grain supersonic loads faster than 2,000 fps, the .350 Legend can carry 1,000 ft.-lbs. $ 95.00 - $ 145.00. The 350 Legend is rated at a maximum average pressure of 55,000 psi. Currently (Nov. 2017) there are seven AR-15 cartridges that merit consideration for big game hunting.