From the Sisk rifle, and several other .300 Win. Mag. rifles with 24 " barrels, propellants such as IMR 4350 and Reloder 17 produced the highest velocities with 150-gr. bullets.

Both the 7mm Rem Mag and .300 Win Mag contain the ability to deliver impressive accuracy results. I have owned and shot rifles chambered in both of these cartridges that consistently produced sub-MOA ...

When it comes to the 300 PRC vs 300 Win Mag, both cartridges are very similar. ... Also, there are more 300 Winchester Magnum rifles, in more different styles to choose from.

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, ...

Winchester also released the .270, 7mm and .325 WSM cartridges, as well as the .223, .243 and .25 Winchester Super Short Magnum (WSSM) cartridges, but the .300 WSM is far and away the most popular.

If you want to ignite a spirited conversation, ask hunters and shooters for their take on the 300 PRC vs 300 Win Mag. You will quickly encounter opinions harder than granite bedrock and as ...

The associated move from 7.62x51mm to .300 Win Mag ammo helped boost the range of the ESR from the M24’s 800 meters to roughly 1,200 meters, as PEO Soldier explained at the time.

The Army recently awarded a contract that will result in the fielding of 250 XM2010 Enhanced Sniper Rifle (ESR) weapon systems chambered for .300 Winchester Magnum ammunition.

The 300 Win Mag was designed as a long-range cartridge, and the 30-06 was designed for an infantry rifle whose maximum effective range for aimed fire was 460 yards, which today is not terribly ...

Winchester brought its .300 Win. Mag. to market in 1963, but it didn't take the shape of a standardized version of the .30-.338. Instead Winchester pushed the shoulder forward about 1/8 inch, thus ...