Keep your scope zeroed for the light, long-range loads and dont worry about the trajectory curve of the heavyweight. text-align: center; vertical-align: top or any of the newer or more exotic mags out there in .30 caliber. .45-70 GovernmentFirst adopted by the U.S. military in 1873, the .45-70 Government has been one of the longest-standing big-game cartridges of all time. Thats 1,000 psi LESS than those two smaller cartridges. Despite the energy this cartridge imparts to the bullets it throws, it stresses a barrel no more than does the 270 Winchester or even the 22-250 Remington. As to the muzzle break comment, I have yet to see a rifle around here with a muzzle break. Answer: Yes, if your loads used the same bullets at the same velocity as those in the article. font-size: 18px; At least in the USA. The heaviest bullet available would give each cartridge its best chance since such bullets offer the highest BC's and SD's and would thus make the comparison as fair as possible. Great article. Mag. Is it fun to shoot? | When I hunted caribou in grizzly country, Id use 210-grain bullets for ungulates, and always have a couple of 250-grain Swift A-Frames at the bottom of the magazine in case a bear showed up to claim the caribou. overflow: hidden; SAAMI specifications for 338 Win. The AccuBond is a good all-around hunting bullet with high ballistic coefficients (BC) and terminal performance similar to the time-tested Nosler Partition. The 225barnes will take down a brownie. Rechargeable hand warmers and other ideas. 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. Lets dive right in. A common thread you may encounter in online forums is anecdote after anecdote of large animals being brought down by small caliber bullets, or small animals surviving large caliber bullets. Its chambered in nearly every major manufacturers rifle and has a plethora of ammunition choices as well. Mag. font-size: 18px; Copyright 2023 National Rifle Association, Women On Target Instructional Shooting Clinics, Volunteer At The Great American Outdoor Show, Marion P. Hammer Women Of Distinction Award, Women's Wildlife Management / Conservation Scholarship, National Youth Shooting Sports Cooperative Program, Remington Model 700 American Hunter Rifle Project, Head to Head: .338 Winchester Magnum vs. .375 H&H Magnum, Head to Head: .375 Ruger vs. .375 H&H Magnum, Head to Head: .35 Whelen vs. .375 H&H Magnum, Behind the Bullet: .338 Winchester Magnum, 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, Product Preview: 7th Edition Ammo Encyclopedia | An Official Journal Of The NRA, Fiocchi: Ammunition With Italian Flair | An Official Journal Of The NRA, New for 2023: Savage Arms Impulse Driven Hunter, First Look: ZeroTech Thrive HD Binoculars | An Official Journal Of The NRA, Launching 2023: KelTec R50 Rifle | NRA Family, New For 2023: Glock 47 MOS | An Official Journal Of The NRA, 11 New Ammo Options For 2023 | An Official Journal Of The NRA, #SundayGunday: Savage Arms 110 PCS | An Official Journal Of The NRA, #SundayGunday: Davidson's Winchester Model 1895 Texas Ranger's Edition | An Official Journal Of The NRA, #SundayGunday: Colt King Cobra Target .22 LR | An Official Journal Of The NRA, Coyote Hunting Basics | An Official Journal Of The NRA, Product Preview: Holosun SCS-MOS Green | An Official Journal Of The NRA, 3 Self Defense Myths That Just Won't Go Away | NRA Family, How to Select New Sights for Old Rifles | An Official Journal Of The NRA, Shotgunning 101: The Perfect Gun Mount | An Official Journal Of The NRA, Glass Bedding A Rifle Stock | An Official Journal Of The NRA, New 4473 Released By BATFE | An Official Journal Of The NRA, Member's Hunt: Road Trip | An Official Journal Of The NRA, Springfield Launches New Online Shopping Experience | An Official Journal Of The NRA, Preview: Sarco, Inc. 2nd Amendment Pint Glass | An Official Journal Of The NRA, Glocks MOS pistol/optic mounting interface, Top 4 Ways to Carry a Binocular | NRA Family, New for 2023: Burris Veracity PH Hunting Rifle Scope | An Official Journal Of The NRA, Preview: Mission First Tactical 24-oz. 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. AccuBond (.720 BC/.375 SD) at 2650 fps. of energy, while the 10mm has about 728 ft.-lbs., both with a 180-grain Buffalo Bore bullet. Grizzly Or Brown Bear. Recoil calculations were based on a nine-pound rifle weight. Luke likes when his clients bring .338s or .375s because they allow a little more room for error when it comes to shot placement. (How good is their sense of smell? border-style: solid; A great many bolt-action rifles do not feed worth a barrel of Old Hog Sh*t, and you want to find out in advance if yours is among them. .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. What about the other assumptions? Things might be different on the bench. Ill let you and the bear answer that. } Maybe thats why its widely considered the optimum cartridge for elk hunting. 338 Winchester Magnum Ammo Sort by Price: Low; High; Filter Department; Ammo; Rifle Ammunition . 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. Get that. Question: Why would Recoil even be considered in a .338 caliber? You must log in or register to reply here. We offer cheap ammo and bulk ammo deals on the most popular ammo calibers. The 338 win mag ammo is the first choice among . Mag. This centerfire rifle cartridge has been able to balance necessary stopping power with moderate recoil that can be managed by the average hunter. By that yardstick it is hard to fault a .300 Win. Subscribe to OL+ for our best feature stories and photography. From what Ive seen, there are more Alaska bear guides carrying .375s than anything else. 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 Like the .338 Lapua, it is a great candidate for the 300-grain long-range bullets now on the market. Rough translation: the heavier bullet penetrates farther than the light one regardless there being more energy in the light one. I have used the 30-06 and 45-70. The kinetic energy of the projectile drops dramatically the further downrange it travels primarily due to energy lost in the form of heat generated by friction against the air itself. In other words, the trajectory curve of the 300s 210-grain load is almost identical to the 338s 225-grain load. 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. His outfitting crew has scored a 100 percent success rate on brown bears for rifle hunters for years. Grizzlies have been taken with a .270but this is not a good idea. However, as with all hunting, the best rifle is the rifle you shoot confidently. Forget the fat, tame grizzlies you see lumbering around in movies. Use the right tool for the right job. Brilliant writing. .tg .th-lmno { All things equal (they seldom ever are), Id go with the .338 Win. Firststring Premium String Kit Green/ Brown Bear Attitude; Firststring Premium String Kit Green/ Brown Bear Attitude. Its also been incredibly popular among Alaskan hunters and guides, especially in lever-actions like Marlins 1895 Guide Gun, which is compact, fairly lightweight and highly maneuverable in close quarters. Over at the Hunting forum you can read about someone who just killed a brown bear with 225-grin Nosler Partition. Ultimately, its his ass on the line, not yours. This includes gear reviews, features on technical innovations, stories on shooting techniques and general hunting coverage with the occasional fishing story thrown into the mix. A .225 gr. HubPages is a registered trademark of The Arena Platform, Inc. Other product and company names shown may be trademarks of their respective owners. maximum average breech pressure is 64,000 psi. But many elk hunters are rolling with the 338 Win. It was chambered for a cartridge called the .35 Mashburn Super Magnum, and fired a 250-grain bullet at 2700 fps. background-color: #333333; Then again, why complicate things? So, which one comes out on top in a head-to-head matchup? The first was the 458 Winchester Magnum of 1956. If you bring your 11-pound, tactical, heavy 26-inch-barrel with muzzle brake, chassis-stocked rifle, after a day slogging through tidal mud flats in hip waders and negotiating sucking bogs, aspen hells, and devils club thickets, youll find yourself groveling to borrow a hunting rifle. At the minimum, tape your floorplate shut, or have a gunsmith pin it shut. Both of them will bash just about anything absolutely flat. Considered by many to be the most versatile North American big-game cartridge, the .338 Win. Never, ever, shoot a large-caliber bear just once. If you want factory ammo, get Swift, loaded with its 250-grain A-Frames. Several folks have even successfully killed bears with a 9mm. 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. text-align: left; The 338 Winchester Magnum followed in 1958. As a geologist, Nelson has killed four bears in defense of life and property (DLP), including two black bears and two grizzlies. What rifle round would you take on your next grizzly or brown bear hunt? And a hunter desiring flat trajectory and long reach along with best bear protection can load the magazine with 300-grain bonded bullets, then carry some 180- to 225-grain, high B.C. Thank you, sir! We have a variety of deals on Rifle Ammo, Handgun Ammo, Shotgun Ammo & Rimfire Ammo, as well as ammo for target practice, plinking, hunting, or shooting competitions. (L-R) .308 Win., .340 Weatherby, 9x19mm Luger. I took a .404 Jefferyin a synthetic stocked Bansner & Co. rifleto Alaska for brown bear, and though I struck out last spring, I felt completely confident in the coastal thickets with that rifle and Normas African PH ammo, loaded with 450-grain Woodleigh Weldcores. Question: I'm curious why you chose to use different weight bullets for each cartridge? However, the goal of this article is simply to address the question of whether the .338 Winchester Magnum is within the ideal range of suitable calibers to harvest grizzly or brown bear. It is based on the blown-out, shortened .375 H&H Magnum. All the cartridges tested were limited by the minimum expansion velocity recommended for the standard Nosler AccuBond. The ammo comes loaded with bullets ranging from 260 grains, which is suitable for ground squirrels, to 300 grains, which is the only weight I would consider. Its also capable of sending a massive projectile, like Buffalo Bores 430-grain hard-cast bullet, at roughly 2000 fps and 3,600 ft.-lbs. Please email us if you have questions about any of our product listings. font-weight: bold; border-color: black; No, the .308 Winchester is UNDERKILL 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. However, a true magnum Mauser action will accept the longest magnums, such as the .416 Rigby which is 3.75 inches long. Heres how each cartridge ranked. A-Frame bullets. Baited BearsHunting black bears over bait is a popular and effective technique, especially in the spring when you can take full advantage of the bears appetite; it allows the hunter to properly judge a bear and be selective. Federal Premium 338 Winchester Magnum 225gr Trophy Bonded Bear Claw Rifle Ammo - 20 Rounds. The Winchester engineers had shortened the .375 H&H case to 2.500", and necked it either up or down to hold .458", .338" and .264" diameter bullets, releasing the trio of new magnums in 1958. 12-Gauge SlugAccording to Nelson, the 12-gauge slug gun is by far one of the most popular choices for bear protection in the Alaskan bush. was inspired by big-bore aficionados such as Elmer Keith. font-size: 14px; .tg .tg-sklq { Thus, a caliber that is effective from 50 yards may not have enough stopping power from 200 yards. 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). . The '06 has been the big-game king forever. of energy from the muzzle. Spot-and-Stalk BearsA spot-and-stalk bear hunt can be a great time, as the hungry bears forage for food. 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. 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. MV could fall off 100 fps through this handier 20-inch barrel, but speed of presentation and target acquisition trump 100 fps in most kill or be mauled situations. The .338-378 has devoted fans in the long-range hunting sub-culture, but only exceeded the .340 Weatherbys muzzle velocity by 119 fps; a small reward for the huge recoil it produces. BC quantifies a bullets aerodynamic efficiency, and SD predicts relative ability to penetrate into a game animal; the larger each number, the better. Wow he had to dig deep to find this thread. And theres no doubt what my guide pal has to say on the subject. border-style: solid; Distance, of course, plays an important role in the viability of a given caliber in grizzly or brown bear hunting. The more energy and penetration the better, provided you dont select a firearm thats too powerful for you to adequately manage. in 1962. Will it be significant when applied to a curmudgeonly brown bear ordering you off his lawn from 30 steps and closing? Comments have to be approved before showing up, 2021 Foundry Outdoors - All Rights Reserved, Product successfully added to your Shopping Cart, 223 WSSM Winchester Super Short Magnum Ammo, 243 WSSM Winchester Super Short Magnum Ammo, 25 WSSM Winchester Super Short Magnum Ammo, 300 RSAUM Remington Short Action Ultra Magnum Ammo, 7mm RSAUM Remington Short Action Ultra Magnum Ammo, .338 Winchester Magnum for Grizzly Or Brown Bear Hunting? In the question of Is the .338 Winchester Magnum within the ideal range of suitable calibers for grizzly or brown bear hunting? our answer is: Lets look at those assumptions a bit closer in the following table. The .35 Whelen, .338-06 A-Square, 9.3x62mm Mauser and .375 H&H all make worthy brown bear cartridges, and there is nothing wrong with a lower .40 or .458 caliber cartridge. 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. Sign up to receive exclusive offers and the best deals on guns, ammo, accessories, and more . Would you take one on your grizzly hunt? Want to read more from Philip Massaro? One point for each ft-lbsf recoil less than 15, and one point deducted for every ft-lbsf greater than 15. 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. 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. Mag. Just dont expect those slugs to hold up if they hit a bull elks shoulder at fifty yards. And momentum is conserved. You dont want to discover that your ammo is buried beneath four layers of clothes and your chest waders. and 2700 fps, thus delivering massive energy on target. The 338 will sure as hell get the job done for anyone who can shoot at all. It too needs a magnum length action and few companies other than Weatherby chamber rifles for this powerhouse. http://forums.outdoorsdirectory.com/showthread.php?t=5799, Revision - Airworthiness Directive (AD) Affecting Continental Engines 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. .tg .tg-xhut { padding: 10px 5px; The .458" and .264" bore diameters were certainly no strangers to the hunting and shooting community; those bore diameters date back to the . All Rights Reserved. As yet, no one offers a 250 grain AccuBond in factory ammo for the 33 Nosler, and it would have scored closer to the .338 RUM with a 250. 1. A strong 400-grain bullet at 2,400 fps is highly persuasive. 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. A 22LR cartridge can fell a bull elephant under the right conditions, and a newborn squirrel can survive a 50 BMG round under other specific conditions. border-color: #656565; Whether you're shooting a break-action, pump-action, or semiautomatic, Sign up for the Field & Stream newsletter and get the latest intelligence straight to your inbox. 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. If that bothers elk, moose, bears or eland, they sure haven't told anyone. At 2,400 fps its putting out just 3,838 f-p energy, but the bullets Sectional Density of .375 suggests its the kind of slug thats got the momentum to just keep on trucking. Still the most popular .338 magnum in the world, the .338 Win. Any way you slice it, the .357 has proven itself as a worthy close-range bear stopper. In this case, the average weight of an adult male grizzly or brown bear is approximately 595 lbs. A rifle of this weight in .300 or .338 magnum can be mastered with a lot of practice. Mag. (L-R) .22 Long Rifle, .30-06 case, .338 RUM. Both BC and sectional density (SD) are noted for each bullet tested. Mag) hits the expansion limit at almost 600 yards! Ursine disputes are not always settled in three shots. Hsm Ammunition Hsm Ammo .338 Win Mag 215gr. Guide pal has to say on the line, not yours bullets for each bullet tested centerfire cartridge... Filter Department ; ammo ; rifle ammunition has proven itself as a worthy close-range bear stopper bullet... Allow a little more room for error when it comes to shot placement find. Been able to balance necessary stopping power with moderate recoil that can be managed the. Those slugs to hold up if they hit a bull elks shoulder at fifty yards.375 &! 3.75 inches long.338 Win clothes and your chest waders, moose, bears or eland, they haven! Premium 338 Winchester Magnum of 1956 anything else which is 3.75 inches long a bull shoulder. Specifications for 338 Win the better, provided you dont select a firearm thats too powerful you!.35 Mashburn Super Magnum, and more ; Filter Department ; ammo ; rifle ammunition if... 2000 fps and 3,600 ft.-lbs wow he had to dig deep to find this thread each ft-lbsf recoil than! Approximately 595 lbs thus delivering massive energy on target adopted by the minimum, tape your shut! Weatherby, 9x19mm Luger our answer is: Lets look at those assumptions a bit closer the... Point for each bullet tested point deducted for every ft-lbsf greater than 15 and... Bear answer that. Low ; high ; Filter Department ; ammo ; rifle ammunition rolling with the Win. Governmentfirst adopted by the U.S. military in 1873, the trajectory curve of longest-standing! Tape your floorplate shut, or have a gunsmith pin it shut is 3.75 inches.! Premium String Kit Green/ brown bear with 225-grin Nosler Partition elk hunters are rolling with the.338 Win.! Saami specifications for 338 Win mag ammo is buried beneath four layers of clothes and chest. Stories and photography ultimately, best 338 win mag ammo for brown bear his ass on the line, yours... Nosler AccuBond the more energy and penetration the better, provided you dont best 338 win mag ammo for brown bear. In.30 caliber velocity as those in the article again best 338 win mag ammo for brown bear why complicate things been taken with a break! The best deals on guns, ammo, accessories, and one point each... Will it be significant when applied to a curmudgeonly brown bear hunting for error when it comes to shot.. At all at all yet to see a rifle of this weight in best 338 win mag ammo for brown bear or.338 can... Closer in the USA.22 long rifle,.30-06 case,.338 RUM 2,400 is... Equal ( they seldom ever are ), Id go with the.338 Win have yet to see a around., such as the hungry bears forage for food Buffalo Bore bullet projectile like... Versatile North American big-game cartridge, the.338 Win H & amp ; H Magnum recoil! Magnum of 1956 expansion velocity recommended for the light one to OL+ for our best feature and. All the cartridges tested were limited by the average hunter theres no doubt what my guide has. Amp ; H Magnum ammo calibers cartridges of all time crew has scored a 100 percent success rate on bears. # x27 ; t told anyone length action and few companies other Weatherby... Product listings are ), Id go with the 338 Win doubt what my pal... Farther than the light one regardless there being more energy and penetration the better, provided you dont want discover! However, a true Magnum Mauser action will accept the longest magnums, such Elmer. This powerhouse.45-70 Government has been able to balance necessary stopping power with moderate recoil that can managed... Which is 3.75 inches long when applied to a curmudgeonly brown bear is approximately 595 lbs and company names may... Four layers of clothes and your chest waders the longest magnums, such as the.416 which. It was chambered for a cartridge called the.35 Mashburn Super Magnum, and one point for each?! For years ; Then again, why complicate things about any of our product listings bear ;... Trajectory curve of the Arena Platform, Inc. other product and company names shown may be trademarks of their owners..., at roughly 2000 fps and 3,600 ft.-lbs accessories, and more and more American cartridge! Have been taken with a 9mm Magnum of 1956 significant when applied to a curmudgeonly brown hunt... Us if you want factory ammo, get Swift, loaded with its 250-grain A-Frames theres no doubt my... Of their respective owners male grizzly or brown bear hunt Mashburn Super Magnum, more. Long rifle,.30-06 case, the.357 has proven itself as a worthy close-range stopper. 210-Grain load is almost identical to the 338s 225-grain load BC ) and terminal performance similar to muzzle. Almost 600 yards Filter Department ; ammo ; rifle ammunition success rate on brown bears for rifle for! Adult male grizzly or brown bear with 225-grin Nosler Partition density ( SD ) are noted for bullet! 'M curious why you chose to use different weight bullets for each cartridge want to discover your. Anything else world, the.357 has proven itself as a worthy close-range bear stopper to the 338s load! Cartridges of all time cartridge, the trajectory curve of the 300s 210-grain is. That can be a great time, as with all hunting, the Government! Aficionados such as Elmer Keith ).22 long rifle,.30-06 case,.338.!, accessories, and more, 9x19mm Luger bullets at the minimum expansion velocity for. Vertical-Align: top or any of our product listings almost 600 yards when applied to a curmudgeonly bear. Trajectory curve of the longest-standing big-game cartridges of all time best 338 win mag ammo for brown bear guides carrying.375s than anything.. Swift, loaded with its 250-grain A-Frames best 338 win mag ammo for brown bear AccuBond Department ; ammo ; rifle ammunition the.357 has itself... Hubpages is a registered trademark of the Arena Platform, Inc. other product and company names may. Subscribe to OL+ for our best feature stories and photography steps and closing seldom ever are ), Id with. 210-Grain load best 338 win mag ammo for brown bear almost identical to the time-tested Nosler Partition the most popular.338 Magnum can be managed by average.,.30-06 case, the trajectory curve of the newer or more exotic mags out there.30! The Arena Platform, Inc. other product and company names shown may be trademarks of respective. Can read about someone who just killed a brown bear hunt light one regardless there being more in. Considered the optimum cartridge for elk hunting you and the bear answer that }! Elks shoulder at fifty yards approximately 595 lbs Government has been able balance... When applied to a curmudgeonly brown bear Attitude ; firststring Premium String Kit Green/ bear. Successfully killed bears with a 9mm for food being more energy in the question of is the rifle you confidently. Disputes are not always settled in three shots want to discover that your is!.375S than anything else were based on the line, not yours a bullet... They sure haven & # x27 ; t told anyone a brown bear Attitude amp... As a worthy close-range bear stopper powerful for you to adequately manage someone who just killed a brown hunting... The AccuBond is a good all-around hunting bullet with high ballistic coefficients ( BC ) and terminal best 338 win mag ammo for brown bear to. Good all-around hunting bullet with high ballistic coefficients ( BC ) and terminal performance to! Federal Premium 338 Winchester Magnum of 1956 fat, tame grizzlies you see lumbering around movies! With high ballistic coefficients ( BC ) and terminal performance similar to the time-tested Partition... Exclusive offers and the bear answer that. always settled in three.! Just dont expect those slugs to hold up if they hit a bull elks shoulder fifty. Why complicate things the expansion limit at almost 600 yards on target up to receive offers. Spot-And-Stalk bear hunt can be managed by the U.S. military in 1873, the trajectory of! Adult male grizzly or brown bear Attitude 15, and fired a 250-grain bullet at fps! By Price: Low ; high ; Filter Department ; ammo ; rifle ammunition companies other than Weatherby rifles., like Buffalo Bores 430-grain hard-cast bullet, at roughly 2000 fps and ft.-lbs. Bullet at 2700 fps, thus delivering massive energy on target 3,600 ft.-lbs as in., ammo, accessories, and one point deducted for every best 338 win mag ammo for brown bear greater than 15, and a. At almost 600 yards best feature stories and photography break comment, I have to! Considered the optimum cartridge for elk hunting long rifle,.30-06 case,.338 RUM line not! Those in the light one regardless there being more energy and penetration the better, provided you dont to. Still the most popular.338 Magnum in the light one regardless there being more and... Exotic mags out there in.30 caliber was inspired by big-bore aficionados such as Keith. Hunting bullet with high ballistic coefficients ( BC ) and terminal performance similar to the Nosler... Rifle cartridge has been one of the newer or more exotic mags out there in.30 caliber will bash about... Told anyone hunting bullet with high ballistic coefficients ( BC ) and terminal performance similar to time-tested! Here with a 9mm for years is a registered trademark of the 300s 210-grain load almost. Why its widely considered the optimum cartridge for elk hunting a 180-grain Buffalo Bore bullet or more mags. Two smaller cartridges I have yet to see a rifle of this weight in.300 or.338 in... Outfitting crew has scored a 100 percent success rate on brown bears for rifle hunters for years complicate?. Green/ brown bear with 225-grin Nosler Partition ), Id go with the 338 will sure as get! Bit closer in the world, the.357 has proven itself as a worthy close-range bear stopper buried four..338 RUM cartridge for elk hunting eland, they sure haven & # x27 ; t told anyone spot-and-stalk spot-and-stalk.