Barnes Expander MZ 50 Caliber 250gr Hollow Point

Barnes’ Expander MZ Muzzleloader ammunition in 50 caliber features 250 grain hollow point bullets constructed of 100 percent copper with a large hollow cavity designed for rapid expansion. The Expander MZ line produces more consistent shot-to-shot velocities and delivers better accuracy. These bullets are built to retain 100 percent of their original weight and expand to twice their original diameter, creating six razor-sharp copper petals that cut through game. Expander MZ ammunition performs reliably at both high and low velocities for one-shot effectiveness.