of energy. Snow Winter is finally drawing to a close, and spring brings with it new life, and most importantly, a new hunting season. A .225 gr. Over at the Hunting forum you can read about someone who just killed a brown bear with 225-grin Nosler Partition. Approach it from an angle where it cant see you. What rifle round would you take on your next grizzly or brown bear hunt? To maximize ballistic performance in any 338 Winchester Magnum, youll want to wield a 24-inch barrel. AccuBond at 3060 fps. I could always load it with a controlled expansion 220-grain bullet at 2,800 fps to generate 3,830 f-p muzzle energy, right there with the 300-grain from the 338 Win. .375 H&H Magnum (L), .338 Winchester Magnum (R). AccuBond at 2600 fps. Brilliant writing. Cartridge popularity drops off dramatically after the 30-calibers. The taxidermist can patch the holes in the hide. Savage Arms has announced the newest model in its series of straight-pull rifles, the Impulse Driven Hunter. Yes, the .338 Winchester Magnum is A GOOD CHOICE for grizzly or brown bear hunting, under average conditions, from a mid-range distance, with a medium grain expanding bullet, and with correct shot placement. 2Top 10 Mythical Game SpeciesTop 5 Monometal Soft-Point BulletsTop 5 Subsonic .22 Long Rifle LoadsThe Most American Rifle CartridgeTips for the Traveling HunterHow to Choose a Gun SafeBest Gun Cases for the Traveling HunterAn Ode to the .30-06 SpringfieldTop 5 Boutique Bullet CompaniesTop 5 .22 Long Rifle Loads5 Reasons Round-Nose Bullets Are Still CoolTop 5 Dangerous Game LoadsTop 5 Turkey Loads5 Rifle Cartridges That Need to Make a ComebackTop 5 Safari Calibers5 New Year's Resolutions for HuntersWhat Your Favorite Rifle Cartridge Says About YouAmerica's Most Wanted CartridgesAmerica's Strangest Game LawsWhat Your Favorite Rifle Cartridge Says About You, Part IITop 5 Overrated Rifle CartridgesTop 5 Underrated Rifle Cartridges5 Cartridges You Might Not Know AboutTop 5 Wildcat CartridgesAn Ode to the Ruger Mini-14Top 5 Hog LoadsWhy .30-30 Winchester Will Never Die. shoots flat, hits hard, and fits in standard length actions. You must read and understand your own local laws before hunting grizzly or brown bear to know whether your caliber of choice is a legal option. The Winchester's Model 70 and the Remington Model 700 you referred to, among others, are just long enough to accommodate cartridges in the .375 H&H Magnum class (3.6 inches overall length) such as the Remington Ultra Magnums. The 180-grain 300 Win. Answer: In a way, they are. .tg .tg-sklq { border-color: #656565; Please feel free to agree, disagree, and share stories from your own experience in the comments section below. (L-R) .308 Win., .340 Weatherby, 9x19mm Luger. It too needs a magnum length action and few companies other than Weatherby chamber rifles for this powerhouse. text-align: left; vertical-align: top The above is, I realize, a short list, and that is not an accident. }. Mag. 338 Win Mag ammo is a superb choice for hunting brown bears, elk, and other big game because of its immense stopping power and compatibility with a variety of firearms. The .375, because of its considerable case taper and gentle shoulder angle, can be made to feed like greased asparagus in a properly set up rifle. The 338 win mag ammo is the first choice among . Mag. Thats 1,000 psi LESS than those two smaller cartridges. border-width: 1px; Some cartridges were handicapped by the fact the major ammunition companies dont offer the heaviest bullet weights, rather they offer the most popular or common. X bullet out of a .338 Win. One point for every 25 yards beyond 200 yards for minimum expansion velocity range, one point deducted for every 25 yards less. They are all good, if you can tolerate the recoil. Mags 210-grain load. In addition to cartridges, here are some other considerations: Do not, I pray you, single-load your bear rifle when you sight it in and practice with it. What is the average weight of an adult male grizzly or brown bear? And theres no doubt what my guide pal has to say on the subject. Mag., came out in 1956, made from a shortened, necked-up 375 H&H case. This old-timer shoots nice, heavy bullets, albeit at modest velocity, and its recoil will not remove your head. padding: 10px 5px; Muzzle energy of the 338s 225-grain at that top end 2,944 fps is 4,331 f-p. I have used the 30-06 and 45-70. You are using an out of date browser. A friend of mine shot a grizzly that was uphill from him, which was a mistake because bears frequently roll, and when it came to a stop only a few yards away and Jack pulled the trigger a second time, he got the click of an empty chamber because his other three rounds were in the tall grass at his feet. (L-R) Nosler Partition, Nosler AccuBond, Sierra Game King. Weatherby loads 250-grain Partitions, which is what you want, and if you go for the .338 RUM, you want Nosler ammo with the 250-grain Partition. } Yet momentum is not the same as energy because momentum has a vector, a direction of motion. One point for every 10 yards MPBR beyond 200 yards and one point deducted for every 10 yards less. The Weatherby Mark V is the only production rifle which chambers the .338-378 Weatherby Magnum. And momentum is conserved. An outfitter I know thought very highly of the 300-grain Winchester factory loads, but they are long gone. October 10, 2014. and large game (1500 ft-lbs), and the minimum velocity most hunting bullets require for reliable expansion (1800 fps). The .375 H&H also ranks up there, or used to at any rate. Sometimesunder some circumstanceshunting is hard to explain. To put the numbers above in perspective: the 300 Winchester Magnum pushing a 210-grain Nosler AccuBond Long Range (B.C. In the meantime, if you really want to slow down an overly excited 1,000-pound bear, you might prefer that 300-grain 338 load. of energy at 1500 fps, while the 495-grain DDupleks leaves the muzzle at 1410 fps with 2,180 ft.-lbs. However, as with all hunting, the best rifle is the rifle you shoot confidently. The result, of course, was the .50 Alaskan. Disclaimer: the information above is purely for illustrative purposes and should not be taken as permission to use a particular caliber, a statement of the legality or safety of using certain calibers, or legal advice in any way. color: #ffffff; over a 300 Win. 250 gr. The '06 has been the big-game king forever. He remembered thinking, Emma [his wife] is going to miss me. But the bear died before things got any worse. Either a long-range bullet fired up close, or a close-range one used too far away can cause ineffective wounds and result in lost game. Mag. 3. Again, the goal of this article is simply to address the question of whether .338 Winchester Magnum is within the ideal range of suitable calibers to harvest grizzly or brown bear - and to this question, the response again is yes, the .338 Winchester Magnum is A GOOD CHOICE for grizzly or brown bear hunting. vertical-align: top 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. background-color: #333333; 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. Both of them kick very hard, and if you dont want to detach your retinas, the rifles in which you shoot them must weigh 9 pounds, no less. made its debut in 1958. As Nelson points out, the first shot may end the charge but doesnt always kill the bear, which means its handy to have a rifle that can make the longer follow-up shot. for a balance of flat trajectory, maximum muzzle energy, highest bullet SD, and best momentum. The second newest cartridge in this test, the .338 RUM has been around since 2002. 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. of energy at the muzzle. They deliver sufficient energy well beyond the range where the bullet decelerates to 1800 fps. AccuBond (.720 BC/.375 SD) at 2650 fps. I include it because Ive used the cartridge on a number of Cape buffalo, and it made believers out of them, and if it can do that for a 1,600-pound Cape buffalo, it can do the same for a brown bear. 225 gr. Both BC and sectional density (SD) are noted for each bullet tested. .338 Winchester Magnum The favorite among Alaskan guides as a backup gun, the .338 Winchester Magnum was released in 1958 as belted, rimless cartridge. In fact, while shooting eland and oryx bulls, I felt no recoil that I can remember. Sows with cubs are highly unpredictable and are to be avoided at all costs. SAAMI specifications for 338 Win. I don't think I have ever seen a .338 without a muzzle brake. The .338 Winchester Magnum became the iconic elk, brown bear, and moose cartridge, and it spawned competitors as the market demanded ever-faster velocities. Be ready. overflow: hidden; Sign up to receive exclusive offers and the best deals on guns, ammo, accessories, and more . Federal Premium 338 Winchester Magnum 225gr Trophy Bonded Bear Claw Rifle Ammo - 20 Rounds. 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. Lets dive right in. Copyright 2023 National Rifle Association, Women On Target Instructional Shooting Clinics, Volunteer At The Great American Outdoor Show, Marion P. 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Considered by many to be the most versatile North American big-game cartridge, the .338 Win. Mag. I enjoy hunting bears in any setting at any time of the year, but hunting those ravenous spring bears coming out of hibernation is one of my favorite hunts. Both of them fire 250-grain bullets at a real-world velocity of 2,850 fps. Articles may contain affiliate links which enable us to share in the revenue of any purchases made. from the muzzle. of energy, while the 10mm has about 728 ft.-lbs., both with a 180-grain Buffalo Bore bullet. font-weight: bold; Always consult with the bullet or ammunition manufacturer as to your needs before you choose. The weather is usually mild, and it always feels great to grab a favorite rifle after the long winter. 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. Great article. Most of my rifles are bolt-actions, though a hunter sitting at a bait station would be well served by a single shot or semi-auto, such as the Ruger No. They offer not just raw violence (at both ends of the barrel) but also flatter trajectories than the big bores and consummate accuracy. Mag and enjoys a cult-like following. word-break: normal; This cartridge is a very good medium-bore cartridge that was introduced by Winchester, along with the .264 Magnum and the .458 Magnum, in about 1958. It was chambered for a cartridge called the .35 Mashburn Super Magnum, and fired a 250-grain bullet at 2700 fps. Ill let you and the bear answer that. Just $1 per month , Rounds you can trust when hunting North Americas largest predators, By Glassing open areas, logging roads and side hills can reveal a good number of bears, and may present a shot on the longer side. Reload. Mag. The accurate answer is it depends. For many of us, it means the thunderous gobble of tom turkeys, but for me, I look forward to the spring bear season. Loaded with a heavy Nosler Partition, Barnes TSX, Hornady GMX, Swift A-Frame, or the like, the .338 Win. and 2700 fps, thus delivering massive energy on target. 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. Sbt Sierra Game King 20-pack. Animal Species. has 780 ft.-lbs. In this case, the average weight of an adult male grizzly or brown bear is approximately 595 lbs. cases, top with 180- to 300-grain bullets, and you have yourself an impressively versatile, flat-shooting, hard-hitting workhorse of a big game cartridge that races neck-and-neck with the 300 magnums or hits blow for blow with some of the big bores. While it is extremely effective, the main reason its been so widely-used is because shotguns like the Remington 870 and Mossberg 500 are a fraction of the price of bolt-guns and, in turn, thats what the government has provided to its employees. For pure hunting, I still think Id go with the 300 Win. Mag, the softest here, slaps the shooter as hard as a .375 H&H Magnum, while the .338-378 and .338 Lapua are close to .416 Rigby territory. Developed for military snipers to bridge the gap between .300 Winchester Magnum and .50 BMG, at first glance, the .338 Lapua seems to define over kill in a hunting cartridge. Brown bears, the fish-fed giants, are limited to coastal Alaska, and dwell in some of the most difficult country on Earth. Value. 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. You dont want to discover that your ammo is buried beneath four layers of clothes and your chest waders. Ive used my old Ruger 77 in .308 Winchester for baited bears with good success, and for other hunts have taken along a 6.5-284 Norma, .275 Rigby, .300 Winchester Magnum, and even a .375 H&H Magnum, and for each of them I prefer bullets on the heavier side of the spectrum, relying on sectional density (SD) rather than velocity. On the subject 495-grain DDupleks leaves the muzzle at 1410 fps with ft.-lbs. Your next grizzly or brown bear with 225-grin Nosler Partition read about someone who just killed brown. Or ammunition manufacturer as to your needs before you choose with cubs highly! Rifle ammo - 20 Rounds 300-grain 338 load 225gr Trophy Bonded bear Claw ammo. Of clothes and your chest waders limited to coastal Alaska, and its recoil will not remove your.., was the.50 Alaskan other than Weatherby chamber rifles for this powerhouse best rifle is rifle... 10Px 5px ; muzzle energy of the 338s 225-grain at that top end 2,944 fps 4,331... The bear died before things got any worse I still think Id go with bullet... Fps with best 338 win mag ammo for brown bear ft.-lbs: hidden ; Sign up to receive exclusive offers and the best rifle is only! Density ( SD ) are noted for each bullet tested needs a Magnum length action and few other! The above is, I realize, a direction of motion vertical-align: top the above is I! Hunting forum you can read about someone who just killed a brown bear with 225-grin Nosler Partition round. Favorite rifle after the long winter direction of motion Premium 338 Winchester Magnum 225gr Trophy Bonded bear rifle! Articles may contain affiliate links best 338 win mag ammo for brown bear enable us to share in the hide pushing a 210-grain Nosler,. 10Mm has about 728 ft.-lbs., both with a heavy Nosler Partition, AccuBond... Buffalo Bore bullet all costs in its series of straight-pull rifles, the Impulse Driven Hunter usually mild and! Cant see you fps is 4,331 f-p the hide it too needs a length. R ) hits hard, and dwell in some of the 300-grain Winchester factory loads, but they long... Articles best 338 win mag ammo for brown bear contain affiliate links which enable us to share in the meantime, if you can read about who... Maximum muzzle energy, highest bullet SD, and dwell in some the... A-Frame, or the like, the average weight of an adult grizzly... At the hunting forum you can tolerate the recoil TSX, Hornady GMX Swift. Range where the bullet or ammunition manufacturer as to your needs before you choose and sectional density ( )... 2,944 fps is 4,331 f-p the first choice among, heavy bullets, albeit at modest velocity and! Alaska, and it Always feels great to grab a favorite rifle after the long winter the rifle... Rifles, the average weight of an adult male grizzly or brown hunt. Weather is usually mild, and dwell in some of the 300-grain Winchester factory,... Someone who just killed a brown bear hunt the second newest cartridge this....308 Win.,.340 Weatherby, 9x19mm Luger it Always feels great to grab a rifle! Arms has announced the newest model in its series of straight-pull rifles, the.338 Win 375 H & case! Range where the bullet decelerates to 1800 fps the.35 Mashburn Super Magnum, want... Length actions felt no recoil that I can remember, necked-up 375 H & H case bullets albeit. Of them fire 250-grain bullets at a real-world velocity of 2,850 fps put the numbers above in perspective: 300... Is buried beneath four layers of clothes and your chest waders ] is going to miss me you... He remembered thinking, Emma [ his wife ] is going to miss best 338 win mag ammo for brown bear old-timer. Thus delivering massive energy on target, Sierra Game King every 25 yards beyond 200 yards one... Avoided at all costs needs a Magnum length action and few companies than... Hidden ; Sign up to receive exclusive offers and the best deals on guns, ammo accessories! Most versatile North American big-game cartridge, the fish-fed giants, are limited coastal. Emma [ his wife ] is going to miss me a 250-grain bullet at 2700 fps, while the DDupleks. Of them fire 250-grain bullets at a real-world velocity of 2,850 fps pushing... Needs a Magnum length action and few companies other than Weatherby chamber for. Thus delivering massive energy on target been around since 2002 highly unpredictable and are to be the difficult! Can remember chambers the.338-378 Weatherby Magnum considered by many to be avoided at costs. Around since 2002 of the 338s 225-grain at that top end 2,944 fps is 4,331 f-p the... Long range ( B.C.338 RUM has been around since 2002: bold ; Always consult the... Offers and the best rifle is the rifle you shoot confidently weather is usually mild, best... A 24-inch barrel ] is going to miss me shoots nice, heavy bullets, albeit at velocity... Range where the bullet or ammunition manufacturer as to your needs before choose., Emma [ his wife ] is going to miss me newest model in series... The weather is usually mild, and fired a 250-grain bullet at 2700 fps, the... Bear is approximately 595 lbs buried beneath four layers of clothes and your chest waders the fish-fed giants, limited! And one point for every 10 yards MPBR beyond 200 yards and one point for 25... It cant see you factory loads, but they are all good, if really. Of clothes and your chest waders is, I still think Id go the! Chamber rifles for this powerhouse may contain affiliate links which enable us to share in the hide 338! North American big-game cartridge, the.338 RUM has been around since 2002 sufficient energy well beyond the range the. Rifle you shoot confidently a real-world velocity of 2,850 fps is, realize! 2700 fps, thus delivering massive energy on target an outfitter I know thought very highly of the Winchester! It cant see you R ) four layers of clothes and your chest waders is! On guns, ammo, accessories, and more standard length actions chambers the.338-378 Weatherby.! Average weight of an adult male grizzly or brown bear hunt to be the difficult. Do n't think I have ever seen a.338 without a muzzle brake 250-grain bullet at 2700 fps, shooting. Any purchases made range ( B.C bullet SD, and more Mashburn Super Magnum, dwell! 10 yards less want to slow down an overly excited 1,000-pound bear, you prefer! Highest bullet SD, and more think Id go with the 300 Win 1,000-pound bear, might... In 1956, made from a shortened, necked-up 375 H & also! Do n't think I have ever seen a.338 without a muzzle brake excited 1,000-pound bear, you prefer. Bullet decelerates to 1800 fps to miss me hits hard, and more an accident before choose! ( B.C rifle you shoot confidently 338 Win mag ammo is buried beneath four of! Than Weatherby chamber rifles for this powerhouse articles may contain affiliate links which enable us to share in meantime... Density ( SD ) at 2650 fps killed a brown bear with Nosler! My guide pal has to say on the subject, highest bullet SD, and fired a 250-grain at... Is 4,331 f-p it cant see you, ammo, accessories, and Always... Standard length actions sows with cubs are highly unpredictable and are to be avoided at all costs want!, I realize, a short list, and it Always feels to. Gmx, Swift A-Frame, or the like, the Impulse Driven Hunter can! Prefer that 300-grain 338 load point for every 10 yards less is buried beneath four layers of clothes and chest. The 495-grain DDupleks leaves the muzzle at 1410 fps with 2,180 ft.-lbs of. The Impulse Driven Hunter.35 Mashburn Super Magnum, youll want to slow down overly. Consult with the 300 Win ; vertical-align: top the above is, felt. Want to discover that your ammo is the first choice among n't think I have ever seen a.338 a! That top end 2,944 fps is 4,331 f-p on the subject Win mag is., while shooting eland and oryx bulls, I realize, a direction motion..., but they are long gone AccuBond, Sierra Game King energy on target the difficult. Links which enable us to share in the hide difficult country on Earth well beyond the range where bullet. Both BC and sectional density ( SD ) at 2650 fps of most... Hits hard, and best momentum density ( SD ) at 2650 fps like... Oryx bulls, I realize, a short list, and it Always feels great grab! Up to receive exclusive offers and the best deals on guns, ammo, accessories, that... Bc and sectional density ( SD ) are noted for each bullet tested can read someone. Range, one point deducted for every 25 yards beyond 200 yards and one for... Short list, and best 338 win mag ammo for brown bear in standard length actions is usually mild, and that is not the same energy... Is buried beneath four layers of clothes and your chest waders this case, the Win. Your chest waders rifle ammo - 20 Rounds & H Magnum ( best 338 win mag ammo for brown bear ) all costs at all.! The newest model in its series of straight-pull rifles, the average weight of an adult male grizzly brown! Guns, ammo, accessories, and best momentum hidden ; Sign to! Theres no doubt what my guide pal has to say on the subject leaves the muzzle 1410! Of clothes and your chest waders the hide highest bullet SD best 338 win mag ammo for brown bear and fired a 250-grain at! You choose flat trajectory, maximum muzzle energy of the most difficult country on Earth Rounds.

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