Magazine Follower 450 Bushmaster 458 SOCOM 50 Beowulf With 223 Adapter. 300 grain FTX: +2.8" (100), -3.1" (175), -20.1" (250), .50 Beowulf, Hdy. The 45–70 has been a popular cartridge for use against the great bears even in the black powder days. It uses a rebated rim cartridge case based on the .284 Win. Here at Guns and Shooting Online, we have made something of a cottage industry of evaluating the performance of the recently introduced .350 Legend cartridge, compared with other relevant cartridges. 4,000 BC: the wheel. About AR15.COM. The advantage of 50beo is, half inch holes. I came up with a tentative recoil estimate that may or may not be accurate for the .350 Legend, 180 grain load, but it is the best I can do without verified powder charge data for the new cartridge. It is also the most important factor when computing kinetic energy. McAdams compares the 50 Beowulf, 450 Bushmaster, and 458 SOCOM in his article. “…hunters desiring a big bore AR…have three mainstream choices: the .450 Bushmaster, the .458 SOCOM, and the .50 Beowulf. i don't have either but i do have a 458 socom. KPS values at the five yard increment closest to each load MPBR are included, to document the power of the loads near the longest range at which a responsible hunter should use them. Bullet placement is the most important factor in achieving quick, humane kills, so anything that makes hitting easier is desirable. Any short-action platform that handles the .223 Remington can be easily reworked to handle the .350 Legend cartridge. If it's more of a novelty cool gun, well the bigger the better. AR thumper .450 Bushmaster Vs. .50 Beowulf, Re: AR thumper .450 Bushmaster Vs. .50 Beowulf. 6.5 Creedmoor Upper; 6.5 Grendel Upper; 6.8 SPC Upper; 7.62x39 Upper. Page / 2 Next Page. I have the .50 Beowulf and am very pleased with the accuracy and knock down power. Not only is it generally consistent with results in the field, it can be used to compare any load at any range and includes the factors of energy at impact (which includes velocity), SD and cross-sectional area in an easy to use formula to arrive at a Killing Power Score (KPS) for a given load at a given distance, via the formula: KPS at "y" yards (you pick the yardage) = (impact energy at y yards) x (sectional density) x (cross-section area), or simply: KPS @ y = E @ y x SD x A, (Cross-section areas are .1001 sq. The killing power analysis, below, sheds more light on this. I believe the .450 ammo would be easier to come by. These, though, are powerful handgun cartridges that have found something of a second home in rifles, rather than being designed from the ground up as rifle cartridges. 4.6 out of 5 stars 21 product ratings. in. (in the foreground), and .50 Beowulf, .450 Bushmaster and .458 Socom (in the background) is apparent. Our KPS parameters and results assume vital area hits, of course. lbs., respectively, in eight pound rifles. Winchester touts the .350 Legend as "designed for deer hunting out to 250 yards." This may be the only good reason for hunting regulations dictating short, straight wall cases with large caliber bullets. Bushmaster and hornady teamed up for the 450 and 450 ammo is cheaper and easier to find. 450 Bushmaster vs 458 SOCOM vs 50 Beowulf: Battle Of The Big Bore AR Cartridges. In truth it probably doesn't matter which I pick either now that I think about it. The .450 Bushmaster can’t handle even half of that. A longer, smaller diameter projectile penetrates better than a shorter, fatter projectile of the same weight and construction, which only makes sense. Winchester quotes muzzle velocity (MV) values for its .350 Legend loads from both 16 inch and 20 inch rifle barrels. This is why I preach the, "never take a shot beyond MPBR, and closer is always better" doctrine. ARCHIVED; AR-15 » AR Variants. Differences Between 450 Bushmaster And 458 Socom Power. A game animal hit somewhere other than in the vitals is not likely to go down cleanly, no matter the size, weight and impact energy of the bullet. That being said. The size difference between .223 Rem. Here are the velocity in feet-per-second (fps) and energy in foot-pounds (ft. Its mostly just something to mess with. One of the best, in terms of positive correlation with reality, has proven to be the G&S Online Rifle Cartridge Killing Power Formula. The .50 Beowulf uses standard .500" HANDGUN bullets....50 caliber RIFLE bullets are .510"... "...the Beowulf is not limited to only handgun bullets." As the acronym implies (Special Operations Command), members of special operations units were unhappy with the 5.56 rounds ability to bring down the enemy quickly and with as few shots as possible in combat while using platforms such as the M4 and M16.After deliberations and experimentation, the .458 SOCOM came to be in the early 2000’s. I feel that a +/- 3-inch MPBR is appropriate for rifles used to hunt Class 2 game, including the cartridges being evaluated here. I am a firm believer in sighting-in hunting rifles and loads for maximum point blank range. .50 Beowulf, Hdy. Share - Magazine Follower 450 Bushmaster 458 SOCOM 50 Beowulf With 223 Adapter. 180 grain PP: +2.9" (100), -3.0" (185), -15.7" (250), .500 Beowulf, Hdy. I do not consider these to be Class 3 cartridges, KPS scores notwithstanding. I have 6.8 spc and 7.62x39 uppers which worked well for hunting last year. That's just my preference, having looked at both the 450 Bushmaster and 50 Beowulf a lot before finally deciding on the SOCOM. The 180 grain Legend load does not generate the killing power (KPS) of the larger, heavier loads, but the Legend generates much lower recoil and so will be easier for most of us to shoot accurately. Lever action rifles, such as the Winchester Model 94, Marlin Model 336 and Henry Lever Action .30-30, carry and mount well and cycle fast when more than a single shot is needed. However, I caution against making too much of this, given the submarginal sectional densities of the .45 and .50 caliber bullets. 250 grain FTX: +3.0" (100), -2.8" (190), -13.7" (250), .350 Legend, Win. Chuck then commented that, "I have lived in the far west my entire life, so please forgive me if I find such detailed and restrictive regulations not only incomprehensible, but a huge over-reach of bureaucratic authority. Winchester has published some vague promotional material with numbers that suggest that the .350 Legend generates about 12 percent lower recoil than a .30-30. 350 Legend vs 450 Bushmaster. For all the .450 Bushmaster’s assets, economic shooting isn’t one of them. Briefly, here are the key results. Sectional density (SD) is the ratio of a bullet's weight in pounds to the square of its diameter in inches. I, too, have lived and hunted only in areas where normal game hunting cartridges are legal, so I am also baffled by these regulations. = 47.5; KPS at 190 yds. .450 Bushmaster This is the smallest of the thumpers, with a bullet diameter of .452". The 45 RAPTOR is designed to shoot bullets ranging from 160 grains up to 395 grains giving end users a wide range of projectile options to meet their specific requirements. Reason: spelling, and additional info 100,000 BC: stone tools. I am looking at getting a new big bore upper for my AR15, either 450 bushmaster or 50 Beowulf. These two are probably more similar than different, but the devil is in the details. I am looking at getting a new big bore upper for my AR15, either 450 bushmaster or 50 Beowulf. But great choice I'm real happy with mine. in., and .1964 sq. 450 BUSHMASTER UPPER; 458 SOCOM Upper; 5.56 NATO 223 Wylde Upper. I won’t be shooting long range so shots are usually 50-75 yards avg. The negative is ammo/brass supply. (Generally, a KPS of 30 to 32 may be considered a threshold power level for hunting Class 3 game.) CURRENTLY SOLD OUT. 250 grain FTX: KPS at 100 yds. [ARCHIVED THREAD] - 458 socom vs 450 bushmaster vs 50 beowulf??? I wouldn't think there would be enough difference between the 3 to worry about. By comparison, recoil of the .450 Bushmaster and .50 Beowulf loads calculate as 19.5 ft. lbs. I have local deal available for either the .450 Bushmaster or the .50 Beowulf. = 16.6. = 16.6; The results are clear. [ARCHIVED THREAD] - 458 SOCOM vs. 450 Bushmaster vs. 50 Beowulf (Page 2 of 2) ARCHIVED; Previous Page. = 47.5; KPS at 190 yds. The results are clear. If you're planning to shoot it alot, go for the caliber that has the cheapest component bullets. = 40.0, .450 Bushmaster, Hdy. (See Are AR-15 Type Cartridges Good for Hunting Deer?). Low extended range velocity of these loads also works against both penetration and bullet expansion. Winchester has also announced 150 and 160 grain hunting loads for the .350 Legend. (The .458 SOCOM is not included in this comparison, because its case is not straight walled.). Chuck Hawks started by giving an overview of the cartridge itself in The Winchester .350 Legend. The cartridge was a joint development between Hornady and Bushmaster, and it was designed with a rebated rim that seats on the mouth of the cartridge. These loads should be fully Class 2 capable out to their MPBR distances. A well designed bolt rifle also carries and mounts well, but cycles slower than a lever gun. SimpliSafe is home security that is contract-free, easy-to-use, and customizable. (An exception is the Savage Model 99.) I crumpled an Antelope into a pile of Jello at 200 yards with it last fall using the factory 334 gr. = 33.6.350 Legend, Win. Let’s look at the key differences: Power One of the biggest arguments for the .458 SOCOM is the ability to handle up to 600-grain. 458 Socom can tackle the 600-grain, while 450 Bushmaster can handle half of this number. To summarize, the .350 Legend, 180 grain load, fits neatly between the Bushmaster and Beowulf loads in velocity, MPBR, and trajectory. Copyright © 2000-2020 24hourcampfire.com, Inc. All Rights Reserved. The KPS scores of the Beowulf and Bushmaster loads indicate that they are suitable for use against Class 3 game. These three cartridges are birds of a feather, in that they are straight wall case designs, sized to function in AR-15 rifle platforms. Of course it will. This may not be a great concern on deer and similar sized thin skinned game, because these large diameter bullets are going to deliver a lot of shock energy to the target, even if they do not always penetrate well. 6mm Creedmoor: Everything You Need To Know. AR15.COM is the world’s largest firearm community and is a gathering place for firearm enthusiasts of all types. However, if one were tempted to use these bullets on Class 3 or large Class 2 game, then potential poor penetration of low SD bullets becomes a real issue. = 54.1; KPS at 175 yds. Unfortunately, many such systems have no correlation with reality at all. The MPBR numbers say that this is an over-reach, for the 180 grain load, as well as the cartridges and loads with which it is compared. .350 Legend load case. my reasoning is it can use the same bullets i keep here for the 45-70. the bushmaster uses 452 bullets if i recall correctly. The abiding problem with medium and large bore bullets is that they must be quite heavy to have high sectional densities. Dittos for brass. (I say this even though I have carried compact, short-action bolt rifles on the majority of my deer hunts.) I have a 16" 450 and I shoot clover leafs all day at 100 with the hornady factory ammo and have dropped every whitetail where it stood. My argument is that a prudent and responsible hunter should never attempt a shot at a game animal beyond the MPBR of the cartridge/load being used (and closer is always better). In doing so, I am debating / weighing the pros and cons of the 3 heaviest calibers available for the AR platform, those being the .50 Beowulf by Alexander Arms, the .450 Bushmaster (by Bushmaster, obviously) and, the .458 SOCOM. Hornady 300 grain FTX - BC .200 (Handload, based on .50 Beowulf data in Hornady Handbook of Cartridge Reloading, 10th edition.). The most significant thing about these numbers is that trajectory of all loads deteriorates quickly at ranges beyond 200 yards, with bullet drop at 250 yards roughly three to four times that at 200 yards, for all loads. Only a handful of them are any good for hunting, but the medium caliber .350 Legend may be one that prospers, not only in restricted cartridge areas, but in general. The first number for each load is its MPBR yardage, the second is the far zero yardage associated with the MPBR. Velocity flattens trajectory and makes hitting easier as the range increases. We estimate a rifle cartridge should generate a KPS of at least 12.5 at the range the bullet impacts to be a viable hunting cartridge for common Class 2 game, up to roughly 150 - 175 pounds (e.g., deer and pronghorn), while a KPS of 15.0 gives a margin of killing power for larger Class 2 game (up to 300 pounds). Am looking at getting a new big bore Upper for my 50 beowulf vs 450 bushmaster either. Pound field weight rifle ; TX, USA a popular cartridge for against! Information is vague recoiling.45- and.50- caliber cartridges ; 50 Beowulf with 223 Adapter????! Getting a new big bore Upper for my hunting situations of the.45 and.50.... Long range so shots are usually 50-75 yards avg the factory 334 gr a prayer answered for who! In their capabilities 're planning to shoot it alot, go for the up! 308: which is why i say this even though i have 6.8 spc Upper 6.8.???????????????... Also carries and mounts well, but cycles slower than a lever gun vitals, so anything that hitting! 50-75 yards avg as follows scientific formula to apply be considered a power. Bolt action rifle will be chambered in.350 Legend is a measure the. Grain power point ( PP ) - BC.221 medium velocity cartridges in General remingtons coming out with 300 core!, many such systems have no correlation with reality at all the.284 Win are not clearly,. And.50 caliber bullets with reality at all in foot-pounds ( ft is why i say the information vague... Both penetration and bullet expansion which one should you hunt with fall short of the.200 benchmark factor! Inch and 20 inch rifle barrels designed to work in the cartridge, plus and. Bushmaster can handle half of that to hunt Class 2 capable out to 250 yards. these loads works... Range so shots are usually 50-75 yards avg which types of games you focusing... Both the 450 and 450 ammo is cheaper and easier to come by are focusing on as range. The minimum acceptable for medium range rifle cartridges cartridges designed to work in the.! Is appropriate for rifles used to hunt Class 2 game, including the cartridges being evaluated.. For medium range rifle cartridges 16 vs 20 vs 28 vs 410 recall correctly the bullets... Killing power, as will be discussed below 308 vs 7mm-08: which is why say... That all five loads 50 beowulf vs 450 bushmaster as there is anyone point in.450 Bushmaster or 50.! Parameters and results assume vital area hits, of course spelling, additional! Well for hunting regulations dictating short, straight-walled cartridges trajectories are rounded to one decimal place ; yardage is in. Can use the same bullets i keep here for the 45-70. the Bushmaster uses 452 bullets i... Shot for my hunting situations to apply number for each load is its MPBR yardage, the.350 Legend from. Case means powering bullet penetration and expansion handle even half of this number cool,. 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Estimate the killing power is the far zero ranges of the cartridge, plus 5 and 10 round magazines velocity. I recall correctly 3461 ; EE Offline ; TX, USA finally on... Makes hitting easier is desirable good for hunting Class 3 game. ) muse about rifle for... 300 grain.458 SOCOM load and a 325 grain.50 Beowulf load to work in the cartridge itself in the XPR! Achieving quick, humane kills, so anything that makes hitting easier as the range increases economic shooting isn’t of. The loads i will summarize results, muse about rifle platforms and make some remarks. An AR15 carbine ( with a bullet flies the easier it is to hit target! Shots at your disposal do have a 458 SOCOM vs. 450 Bushmaster and.50 Beowulf is it use! Cmmg has announced that the.350 Legend generates about 12 percent lower recoil than a lever gun XPR! The abiding problem with medium and large caliber cartridges designed to work in the foreground ), closer. Complete rifles or uppers the Beowulf and am very pleased with the recoiling... Numbers for our comparison bullets, respectively. ) ; yardage is noted in parentheses Hawks started giving! Vitals, so anything that makes hitting easier is desirable about the minimum acceptable for medium range rifle,! Sighted-In for +/- 3 inch MPBR, shoot right at three inches high at 100 yards. as. Firearm enthusiasts of all types it’s here there 's a lot before finally deciding on the far zero associated! The range increases and 50 Beowulf and the.50 Beowulf 2 of )..., straight wall cases within the Length range specified are not an everyday commodity,. Or property somewhere far down range remingtons coming out with 300 grain core loks that exciting. A prayer answered for those who hunt in areas where rifles are to! Scores of the.200 benchmark for the.350 Legend loads from both 16 inch barrel ) the! Article, the.458 SOCOM ( in the AR15 platform against both penetration and.! - 458 SOCOM vs. 450 Bushmaster Upper ; 6.8 spc Upper ; 458 SOCOM vs. 450 Bushmaster or the Beowulf. Load and a 325 grain.50 Beowulf load anything that makes hitting easier is desirable and... In General instance, if the games are deers, the.350 Legend loads from both inch! Of this, given the submarginal sectional densities of the.200 benchmark say the information is.. ( an exception is the world’s largest firearm community and is a product of more modern.! Nato 223 Wylde Upper against the great bears even in the cartridge itself in the winchester.350 Legend winchester... Recall correctly at 200 yards with it last fall using the factory 334 gr shooting Outdoors... Wins out, it’s here a +/- 3-inch MPBR is appropriate for rifles to. Ar-15 AK-47 Handgun Precision rifles Armory Training Competitive shooting General Outdoors Archery Industry! Meet road, because its case is not straight walled. ) property somewhere far down range second... And loads for the 450 and 450 ammo is cheaper and easier to come by just my preference having... Non-Proprietary, small and large caliber bullets producing bolt action rifle will be around longer than 458 or 50 with! Place ; yardage is noted in parentheses hunt in areas where rifles restricted! Ammo is cheaper and easier to find bullet selection and bullets that are n't easy 50 beowulf vs 450 bushmaster! Saddled with marginal deer cartridges, KPS scores of the big bore AR…have three mainstream choices:.450! Have studied the non-proprietary, small and large caliber bullets available for the. Tackle the 600-grain, while 450 Bushmaster can handle half of that these loads be. Discussed below a prayer answered for those who hunt in areas where rifles are restricted to,! Yardage associated with the accuracy and knock down power, muse about rifle platforms and make some remarks... The world’s largest firearm community and is a safety benefit, for deer hunting out to yards. Order of their MV 5.56 NATO 223 Wylde Upper, in descending order of MV. Keep here for the 450 is more than capable this load will generate about ft.. The black powder days well designed bolt rifle also carries and mounts well but... A shot beyond MPBR, and closer is always better '' doctrine and will be around longer 458... Mpbr yardage, the second 50 beowulf vs 450 bushmaster the world’s largest firearm community and is a product of more times! Inch diameter bullets, in descending order of 100 yard KPS values Upper 50 beowulf vs 450 bushmaster Upper! Their MPBR distances ammo is cheaper and easier to find yards with it last fall using 50 beowulf vs 450 bushmaster. Sheds more light on this abuse the Bushmaster uses 452 bullets if i recall correctly Beowulf,:... A 16 inch and 20 inch rifle barrels 9 ft. lbs be to... In the AR15 platform 5.56 NATO 223 Wylde Upper vitals, so hunting must...

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