Recent content by Don Hamis

The .338 Winchester Magnum is a .33 caliber (8.38 mm) belted rimless bottlenecked cartridge introduced in 1958 by Winchester Repeating Arms Company|Winchester. It is based on the blown out, shortened .375 H&H Magnum. The 33 caliber (8.38mm) is where the diameter at which medium bore cartridges...