These two magnum cartridges are closer than you might thing. The 7mm Rem Mag is pictured left, the 300 Win Mag is on the right. For cartridge connoisseurs, the early 1960s was a monumental time period ...

Few cartridges have withstood the test of time with such respect as the venerable .300 Winchester Magnum. Since its inception in 1963, the Win. Mag. has built a reputation as the “do-all” cartridge, ...

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** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** The .300 Winchester Magnum was not ...

There’s no real definition as to what “magnum” means when it comes to rifle cartridges, but as far as 0.30-calibers rifle cartridges are concerned, “magnum” generally means a cartridge that’s more ...

The Army has selected gunmaker Sig Sauer to produce .300 Winchester Magnum ammunition for the service's bolt-action M2010 Enhanced Sniper Rifle By Jared Keller Published Jan 15, 2020 3:59 PM EST The ...

Sig Sauer Inc. is now offering a .300 Win Mag round in its high-performance, copper hunting ammunition. "This accurate hunting round features an all-copper bullet that delivers deep penetration and ...

The U.S. Army recently selected Sig Sauer, maker of the new Modular Handgun System, to make .300 Win Mag ammunition for the service's bolt-action sniper rifle. In a $10 million deal, Sig will ...

October 7, 2010: The U.S. Army has ordered 3,600 upgrade kits for its M24 bolt-action sniper rifles, which will convert them to the M24E1. This will turn the existing 7.62mm M24 rifles into ones ...