Brass was shortened to make the .264 Win Mag, 7mm Rem Mag, .300 Win Mag, .350 Norma Mag and .458 Win Mag. with The Milepost, Click
Thanks everyone...more questions though? Lott’s condemnation lead to decreased sales for the .458 Win Mag until Winchester switched to a more temperature stable powder in the 1970’s. An advantage when solid bullets are used, since bore diameter and bullet weight are the prime factors in “knock out power” with solids. It fits in a standard length rifle action, unlike other magnums such as the .375 H&H or the .416 Rigby. IMHO, there ain't a dime's worth of difference between CRF and PF as long as you learn how to work your chosen rifle. Not only can .375 H&H ammo be used; almost any .375 H&H rifle can easily be converted to .375 Weatherby Magnum by opening up the chamber, a simple reaming job—and .375 H&H ammo can still be used. Tel. Mag., making for a highly useful cartridge. | Post a Reply
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; 300 Win. Since then, the .458 has become the work-a-day dangerous game cartridge in Africa. and 280 AI, etc. I would take that and a .300 Winchester Magnum on an African Safari. The .458 Win Mag's case is adapted from that of the .375 H&H Magnum, with the case shortened to 2½ inches (63.5 millimetres) and re-necked, not only to reduce taper, but also to accept a .458 inch diameter (11.63 millimetres) bullet. ; 7mm Rem. Dangerous game cartridges fire bullets with SD’s above .300. This particular rifle is one of the v ... African 458 Winchester Magnum. While the .375 is a bit more versatile, the .416 Rigby’s trajectory is similar, and it can reach out to 300 yards with ease—unusual for a big-bore. Photo: Peter Gnanapragasam. Many dangerous game cartridges have come and gone over the decades, but five have proved the best. At this point my BIG gun is a #1 in .405 Winchester. Which would be best? A high SD is anything above .270. The .458 Winchester Magnum is a straight-walled case, using the H&H belt of brass for proper headspacing. In the write up, the bans were on the various .450 calibers (not 458s) like the 450 nitro express, 450 black powder, 450 no2 even though the bullet diameter was .458 the British called them .450s.
I find open sights make for for faster shooting than scope sights up to 100 yards. Dangerous game includes Africa’s Big Five (lion, leopard, Cape buffalo, hippo, and Elephant) as well as the great bears (Polar, Grizzly, and Kodiak). here
The .458 WM is a shortened and necked up version of the .375 H&H. Alaska outdoors forums |
The 458 Win. It fired a 510 grain bullet at a claimed 2150 feet per second and over 5000 foot pounds energy. Alaska
S/N 169492 with matching scribed bolt made in 1950. Refine by Caliber: 458 Win Magnum 458 Lott. The 375, 300 grain at about 2570 fps. However, it still has much less recoil than heavy weights such as the .470 Nitro Express. It will drop any animal on the planet, with proper bullet placement. Alaska boating
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The thought that a .338 Win Mag has more recoil than a .375 H&H perplexes me. It used a .474 caliber bullet to circumvent bans on .458 bullets in many British colonies. Needless to say, he didn't win the wrestling match and was hammered pretty good. In 1956, Winchester saw an opportunity. !I've taken all these except Moose and Bongo with the 375 H&H. The .375 is also the smallest legal caliber for hunting dangerous game in many African countries which gives it the edge over smaller calibers. Well known outdoor writer Jack Lott, managed to get himself into a tussle with a cape buffalo he had wounded using the .458 Win Mag. Only I would insist in 101/2 pounds for the rifle and no scope. After World War Two, Americans flocked to Africa to hunt, but the only suitable dangerous game rifles were either special, magnum length bolt-actions chambered for cartridges such as the .416 Rigby or expensive double rifles which fired hard to come by Nitro Express rounds. (L-R): .458 Win Mag, .458 Lott, .460 Weatherby. To avoid exceeding the required maximum overall cartridge length of 3.340 inches, bullets have to be seated quite deeply into the case. For every action there is an equal and opposite reaction; that is one of the physical laws of our universe. It is a purpose built tool for life or death circumstances at close quarters and excels at the job. It is also the smoothest feeding cartridge in the world, a big asset when hunting dangerous game with a magazine fed, bolt-action rifle. The .470 NE’s recoil is similar to the .458 Win Mag, but it has a better reputation as a stopper than the .458. These cartridges all have one thing in common. AMERICAN SAFARI MAGNUM The same rifle as the SAFARI MAGNUM version, but offered by CZ USA in an American pattern stock available in 3 different laminate color combinations, as well as field and fancy grade American black walnut. Mag., 300 WSM, 300 SAUM, and 300 Wby. 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