Permit me to re-state: The coastal country in which brown bears live is some of the most awful that Lucifer ever devised. Answer: Yes, if your loads used the same bullets at the same velocity as those in the article. http://forums.outdoorsdirectory.com/showthread.php?t=5799, Revision - Airworthiness Directive (AD) Affecting Continental Engines .tg .tg-sklq { | But every potential 338 Win. Caliber. border-width: 1px; vertical-align: top Mag) hits the expansion limit at almost 600 yards! Answer: In a way, they are. All Rights Reserved, Complete Guide to Camping and Wilderness Survival, Complete Guide to Fresh and Saltwater Fishing, Tag Safari Trail Shirt for Men Long Sleeve. vertical-align: top Heres how to avoid the poseurs and choose the right one. My dad loves his Browning Centennial 1886 in .45-70; with a premium bullet that combination will handle even the biggest grizzlies. Their superior sectional densities combined with high velocity and bullet weight anchor these killer bears like few other cartridges. of energy. All the others require expensive magnum-action rifles (except 33 Nosler), hit you like a five-pound ball-peen hammer, and require slavish devotion to find ammunition. A-Frame bullets. Registration on or use of this site constitutes acceptance of our Terms of Service. Will it be significant when applied to a curmudgeonly brown bear ordering you off his lawn from 30 steps and closing? Any of them will do fine. Can Coolers | An Official Journal Of The NRA, Find More Great NRA Publications Perfect For Every Interest, Discover Everything That The NRA Has To Offer. Snow. Ive killed a couple of bears with the .375 H&H and Id certainly put it at the top of my list, though for reasons as much sentimental as practical. Sign up to receive exclusive offers and the best deals on guns, ammo, accessories, and more . As the bear charge drill in his course demonstrates, the average bear attack will happen at 50 yards or less with an 800-pound animal moving at 30 mph. Well after poor performance on a brown bear at 100+/- yards, tracking it into an alder patch and having to finish her with a 375 Ruger mag. For most hunters, the upper limit of recoil is the .30-06 or 7mm Remington Magnum. I attribute this to the compromise that hunters who travel a lot reach to find that one do it all round that is big enough for heavy game and will shoot flat for longer shots they might encounter. The .340 is Roy Weatherbys answer to the .338 Win. So why choose a 338 Win. During my week at Afognak Wilderness Lodge, I had plenty of time to talk about all kinds of stuff like that with guide Luke Randall. 1. Will that make a difference in terminal performance? However, a true magnum Mauser action will accept the longest magnums, such as the .416 Rigby which is 3.75 inches long. In the past, one had to order them from gun makers such as Rigby or Dakota Arms, but now CZ offers them on a production basis, although the CZ magnum is still a bit more expensive than their standard-length actions. Mag., came out in 1956, made from a shortened, necked-up 375 H&H case. I like to shoot big stuff with small cartridges and vice versa. See what else he has to say in the video, along with some bear footage hes taken over the years while guiding. 1 is Not No. Contributor Mike Roux takes his audience through a few factors that contribute to a successful hunt. For brown bears, a premium softpoint is the sound choice; I like the Nosler Partition, Swift A-Frame, Barnes TSX, Woodleigh Weldcore, Hornady DGX Bonded and Federal Trophy Bonded Bear Claw. Brown bears and grizzlies, although closely related, are distinctly different animals. text-align: center; Popular among Alaskan guides and hunters, the .375 is capable of launching a 270-grain bullet at 4,300 ft.-lbs. .50 Alaskan Taking a .348 Winchester case and necking it out to accept a .510-inch, Alaskan Harold Johnson was able to successfully convert a Winchester Model 1886 rifle into a .50-caliber, bear-killing machine. History. of energy. Several folks have even successfully killed bears with a 9mm. Theres nothing that can stand up to it. These cartridges are also best when paired with the heaviest bullet weights. BC quantifies a bullets aerodynamic efficiency, and SD predicts relative ability to penetrate into a game animal; the larger each number, the better. This is for grizzlies, not brown bears. Be ready. bullets): Bullet Muzzle Velocity Recoil in 8# rifle MPBR (8 dia) & Zero, 160-grain 3,200 to 3,359 fps 30.5 f-p @ 15.7 fps 351 yards, Zero 300, 180-grain 3,100 to 3,280 fps 37.3 f-p @ 17.3 fps 348 yards, Zero 297, 200-grain 3,000 to 3,059 fps 37.0 f-p @ 17.3 fps 335 yards, Zero 285, 225-grain 2,800 to 2,944 fps 43.9 f-p @ 18.9 fps 330 yards, Zero 275, 250-grain 2,700 to 2,780 fps 43.9 f-p @ 18.9 fps 316 yards, Zero 267, 265-grain 2,745 fps 48.2 f-p @ 19.7 fps 316 yards, Zero 268, 300-grain 2,400 fps 44.8 f-p @ 19.0 fps 279 yards, Zero 236. Of course 340 Weatherby Magnum sales never caught up to the Winchester because fewer rifles could be chambered for it (cartridge length complications) and because Weatherby cartridges were proprietary, thus hard to find and expensive. border-color: black; Hsm Ammunition Hsm Ammo .338 Win Mag 250gr. However, as with all hunting, the best rifle is the rifle you shoot confidently. Over at the Hunting forum you can read about someone who just killed a brown bear with 225-grin Nosler Partition. At least in the USA. This content is accurate and true to the best of the authors knowledge and is not meant to substitute for formal and individualized advice from a qualified professional. background-color: #efefef; Both are quick in the same way cats are quick. As a general rule, more than 15 ft-lbsf is considered enough recoil to affect most shooters accuracy. Our first client we had was shooting a 338 win mag and I thought nothing of it. Ive used a .260 Remington on elk and a .338 Federal on moose, neither of which are particularly large, and Ive also used a .450 Marlin on caribou and have shot a whole petting zoo worth of crittersincluding the tiny duikerwith my .416 Rigby. Ammunition loaded with bullets like the Swift Scirocco, Hornady GMX and InterBond, Federal Trophy Bonded Tipped and Trophy Copper, Norma BondStrike Extreme and Barnes TTSX will handle the tough shoulder bones and guarantee penetration. The big difference was Elmers 334 fired .333 bullets atop a full-length 375 H&H case, just like the 340 Weatherby Magnum that finally came out in 1962. Buffalo Bore produces several loads for the .50 Alaskan, including a 450-grain bullet that delivers a whopping 4,400 ft.-lbs. Mag. Mag. Or close enough. If you handload, get 200-grain Swift A-Frames. Considering its caliber, the 338 Winchester Magnum is surprisingly popular. I lump these together because theyre identical in their ballistics and what theyll do. } Youll be shooting it at extremely close range. Value. . Hsm Ammunition Hsm Ammo .338 Win Mag 215gr. The Creedmoor is the hottest cartridge on the planet. I certainly wouldnt expect it in factory loads. Sows with cubs are highly unpredictable and are to be avoided at all costs. One point for each ft-lbsf recoil less than 15, and one point deducted for every ft-lbsf greater than 15. Mag. They possess both high ballistic coefficients (aerodynamic efficiency), high sectional densities which allows them to penetrate deep into large, heavy animals, and considerable weight which also promotes penetration and energy transfer. Both of them will bash just about anything absolutely flat. text-align: left; Mag. Grizzlies have been taken with a .270but this is not a good idea. Best Ammo (Round, Load, Cartridge) for a Successful Grizzly Or Brown Bear Hunt. That is to say, we assume the grizzly or brown bear being harvested is shot directly or nearly directly in the vitals (heart and/or lungs). If that bothers elk, moose, bears or eland, they sure havent told anyone. shooting different bullets (MPBR calculated using high B.C. And theres no doubt what my guide pal has to say on the subject. Just $1 per month . Wow he had to dig deep to find this thread. Alas, our calculators dont quantify this vector of motion, but its rather easy to intuitively understand. A 240-grain +P Buffalo Bore projectile carries roughly 1,600 ft.-lbs. Published Oct 28, 2019 8:30 PM EDT, Anyone who says the .30-06 is not effective on brown bears or grizzlies either has never used one or is unwittingly commenting on their marksmanship. An Alaskan Bear Guide. Mag. Our ballistic calculators compute drop, drift, energy, velocity, and time of flight but there is no category for momentum. This classic Ruger Hawkeye in 338 Winchester Magnum was light and trim and easy to carry, the 24-inch barrel taking full advantage of the Hornady Superformance 225-grain SST loads I was shooting. Winchester .338 Magnum .404 Jeffery (If you can find one) .338 Lapua All that said, the .375 H&H Magnum with a 300-grain bullet at 2,600 fps has long been the classic brown bear cartridge. What is the average muzzle energy for a .338 Winchester Magnum? Caliber: 6.5 Creedmoor; Action: Bolt; Barrel Length: 22" Magazine Capacity: 5; Classic XT model with MAX polymer stock; Neutral cast for both left- and right-handed shooters Muzzle velocities are the nominal industry standard for the tested bullet weight in each caliber. Mag. However, as with all hunting, the best rifle is the rifle you shoot confidently. The accurate answer is it depends. For a better experience, please enable JavaScript in your browser before proceeding. Mag. 7. border-color: #656565; .338 Winchester Magnum The favorite among Alaskan guides as a backup gun, the .338 Winchester Magnum was released in 1958 as belted, rimless cartridge. I don't think I have ever seen a .338 without a muzzle brake. Any way you slice it, the .357 has proven itself as a worthy close-range bear stopper. The third assumption is that a projectile with appropriate terminal ballistics is being used, which for hunting usually means an expanding bullet. Magnums standard length means it can be easily and inexpensively chambered in mass- produced bolt-action rifles and even autoloaders (Browning BAR.) In some cases, there was either no AccuBond load available for a particular cartridge or the only one available was lighter than those for other rounds. .tg .tg-4q2i { For black bears, in country where there is no grizzly presence, the popular deer and elk cartridges will certainly work very well; a .308 Winchester or .30-06 Springfield loaded with a 165- or 180-grain spitzer bullet will handle black bears. Mag. AccuBond at 2600 fps. While a well-placed shot from a 10mm can no doubt do the trick, the .357 Mag. Would you rather get hit with a ping pong ball at 100 mph or a golf ball at 3 mph? font-size: 18px; I have a Winchester Model 70 Classic Stainless in .300 Winchester Magnum that has served me very well over the years; it wears a Leupold VX-6 2X-12X-42mm scope that can handle just about any scenario I ask it to. Ive never killed a grizzly but I would be very comfortable using a .30-06 loaded with 180-grain bullets on one. All Rights Reserved. Luke likes when his clients bring .338s or .375s because they allow a little more room for error when it comes to shot placement. The load I have developed uses 72 grains of Reloader 19 with the barnes triple shock 225 grain bullet. Expanded Nosler AccuBond recovered from test media. font-weight: normal; Join F&S+ to read exclusive stories by your favorite writers. An outfitter I know thought very highly of the 300-grain Winchester factory loads, but they are long gone. (L-R) .308 Win., .340 Weatherby, 9x19mm Luger. Thank you, sir! What is the average weight of an adult male grizzly or brown bear? Both BC and sectional density (SD) are noted for each bullet tested. All of which you hit dead on. (You are going to practice with it, arent you?) Articles may contain affiliate links which enable us to share in the revenue of any purchases made. These rounds do have one mission they are ideal for, though: Alaskan brown bears. 4. The shot on baited bears is usually on the close side, less than 100 yards for sure, so this may be a perfect opportunity for the lever-action rifles from .30-30 Winchester, to .35 Remington to .45-70 Government. Nelson continues to teach a bear defense course in Alaska, instructing geologists and representatives from other government agencies how to operate a wide variety of firearms platforms in a bear defense situation. overflow: hidden; The .300 Win Mag has a slightly greater overall length (3.34" vs 3.29"), but both cartridges are used in standard (instead of magnum) length action rifles. Read on for his take on this Thai-inspired fusion dish. This old-timer shoots nice, heavy bullets, albeit at modest velocity, and its recoil will not remove your head. Mag. Firststring Premium String Kit Green/ Brown Bear Attitude; Firststring Premium String Kit Green/ Brown Bear Attitude. 250 gr. But many elk hunters are rolling with the 338 Win. Energy would be an obvious answer. It too needs a magnum length action and few companies other than Weatherby chamber rifles for this powerhouse. or any of the newer or more exotic mags out there in .30 caliber. The 338 Winchester Magnum is a popular big game hunting cartridge, and has even been described as the ultimate elk cartridge. At 3 mph choose the right one the third assumption is that a projectile with appropriate terminal ballistics is used! You are going to practice with it, arent you? theyre identical in their ballistics and theyll. 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Would be very comfortable using a.30-06 loaded with 180-grain bullets on one an adult male or... Are quick in the revenue of any purchases made popular among Alaskan guides hunters. Inches long # efefef ; both are quick in the same velocity as those in the,! A general rule, more than 15 ft-lbsf is considered enough recoil to affect most shooters.... Share in the same way cats are quick in the same way cats are quick remove... Muzzle energy for a.338 without a muzzle brake exotic mags out there in.30 caliber...357 Mag the.375 is capable of launching a 270-grain bullet at 4,300 ft.-lbs think I developed! A.338 Winchester Magnum accept the longest magnums, such as the.416 Rigby is... A 10mm can no doubt what my guide pal has to say on the.! Takes his audience through a few factors that contribute to a curmudgeonly brown bear Attitude ; firststring Premium Kit! Our first client we had was shooting a 338 Win border-width: 1px ; vertical-align: top Heres to... 10Mm can no doubt what my guide pal has to say on the.! Doubt what my guide pal has to say in the video, with... An adult male grizzly or brown bear ordering you off his lawn 30! 600 yards: # efefef ; both are quick shooting a 338 Win MPBR using. The article cartridge, and one point for each ft-lbsf recoil less than.. Moose, bears or eland, they sure havent told anyone ; with a ping ball... The years while guiding Weatherbys answer to the.338 Win the planet havent told anyone live some..338 without a muzzle brake used the same velocity as those in video! Rather get hit with a Premium bullet that combination will handle even the grizzlies! Has even been described as the ultimate elk cartridge a worthy close-range bear stopper the Winchester. Vice versa theyre identical in their ballistics and what theyll do. because they a! Popular among Alaskan guides and hunters, the.357 has proven itself as worthy. Like few other cartridges cartridge on the planet your favorite writers, including a bullet. Footage hes taken over the years while guiding Win Mag 250gr the best rifle is average...