.300 Winchester Magnum cartridge keychain

Cartridge Dimensions:

Total length of the keychain: 135mm

Cartridge length: 85mm

Casing length: 66.5mm

Casing material: Brass
Bullet type: Full Metal Jacket

Our keychains are waterproof.

About the .300 Winchester Magnum Cartridge

The .300 Winchester Magnum, introduced by Winchester Repeating Arms Company in 1963, is a belted, bottlenecked magnum rifle cartridge. Known for its versatility, it has become a favorite among big game hunters, target shooters, and military snipers. The cartridge delivers excellent long-range performance, making it suitable for hunting large game like elk and moose, as well as for long-distance precision shooting.

Cartridge Composition and Manufacture:

Loaded with smokeless powder, the .300 Winchester Magnum is manufactured in various weights and bullet types, including target, hunting, and match-grade options. Brass casings are predominantly used, and the cartridge is available with FMJ, hollow point, and other specialized bullets for different applications.

About the Keychain:

This keychain is perfect for hunters who rely on the .300 Winchester Magnum, as well as collectors of high-performance ammunition or military enthusiasts.

Keychain Construction and Care:

The keychain loop is lathe-turned from brass and securely pressed into the base of the casing at the primer position, ensuring waterproofness and a superior finish compared to many other keychains on the market. The brass parts can be polished with a brass surface treatment product like Brasso to maintain their shine.

We are a Czech company specializing in the production of ammunition-based accessories. We collaborate with military museums and historical sites in the Czech Republic and internationally. We offer individual wholesale offers and laser engraving upon agreement.