The .338 Winchester Magnum traces its heritage to the experiments conducted by Charles O'Neil, Elmer Keith and Don Hopkins with cartridges firing .333 in (8.5 mm) bullets in the late 1940s.

The .338 Winchester Magnum is the most popular medium bore cartridge in North America and the only one for which a truly wide range of rifles is available. It is the only medium bore …

Like the .270 (.277”) caliber, the .338” bore diameter is of US origin. The first cartridge of this caliber was the .33 Winchester, designed by Winchester and released in 1902 as a …

Dec 20, 2018 · Magnum proponents expounded that increased velocity and bullet weight were necessary for modern-day big-game hunting and the .338 Winchester Magnum was one of the …

The .338 Winchester Magnum is a powerful cartridge that has been a popular choice for hunters and long-range shooters since its introduction in 1958. It is capable of taking down large game …

May 25, 2021 · Although slightly less powerful than the .375 H&H Magnum, the .338 is better suited for North American hunting conditions and game. It’s a well-balanced cartridge for …

Apr 28, 2017 · The heavier slugs made the reputation of the .338 Winchester, as the bullet du jour was a cup-and-core affair, yet as bullet technology improved, the shift to bullets of lighter …

Shop 338 Win Mag rifles at MidwayUSA! We are a one stop shop offering same day shipping and industry best pricing on 338 Win Mag rifles!

Jul 26, 2021 · Officially introduced to the public in 1958 by Winchester, the .338 Win Mag is an excellent, flat shooting, accurate, hard recoiling rifle cartridge capable of taking any sized …

The .338 Winchester Magnum can is used on medium sized game and large sized game by hunters all over the world. The cartridges have the ability to take down targets up to 850 yards …