Hard-hitting and deep-penetrating, the GMX bullet combines monolithic construction with pioneering ballistic design to meet the need for a premium, non-traditional bullet.
The mono-metal design of the GMX bullet is crafted from a copper alloy. Harder than solid copper, the copper/zinc alloy has been proven to shoot cleaner, foul less, and deliver consistent, even pressure curves.
Category Centerfire Rifle Rounds
Caliber 223 Remington/5.56 NATO
Bullet Weight 55 GR
Rounds Per Box 20
Casing Material Brass
Boxes Per Case 10
Bullet Type GMX
Muzzle Energy 1310 ft lbs
Muzzle Velocity 3275 fps