Hornady 25410 Bull .257 110 GMX 50

Hard-hitting and deep-penetrating, the Hornady 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.

The tough alloy material routinely retains 95% or more of its original weight and expands up to 1.5 times its original diameter.

Featuring a long, sleek profile with cannelures, the design reduces the bullets overall bearing surface and drag, while achieving some of the highest ballistic coefficients from monolithic, non-traditional bullets.