Barnes Expander MZ .54 Cal 275gr Muzzleloader Bullets

Barnes Expander MZ Muzzleloader Bullets

The Barnes Expander MZ represents a significant advancement in muzzleloader ammunition design, engineered specifically for hunters who demand reliable, one-shot performance on large game.

Ballistic Performance

These .54 caliber, 275-grain projectiles feature a sectional density of 0.211 and ballistic coefficient of 0.207, providing excellent velocity retention and consistent downrange energy delivery. Whether fired at modest or maximum velocities, the Expander MZ maintains its terminal effectiveness across the full spectrum of hunting conditions.

Expansion and Terminal Performance

• Controlled Expansion: Designed to expand to twice its original diameter upon impact
• Copper Petals: Creates razor-sharp petals that cut through tissue with surgical precision
• No Fragmentation: Maintains bullet integrity for deep, penetrating wounds
• Improved Accuracy: Enhanced ballistics over competing designs

Why Choose Expander MZ

These bullets are the choice of experienced hunters who understand that confidence in your ammunition translates directly to confidence in the field. The combination of proven expansion characteristics, consistent velocities, and devastating terminal performance makes the Expander MZ an excellent choice for elk, moose, and other large game at typical muzzleloader ranges.

Each package contains 15 bullets with sabots.