In stock
Barnes Bullets Expander MZ .50 250 gr HP Muzzleloader Bullet, 24/pack - 30577
In stock

Barnes Bullets Expander MZ .50 250 gr HP Muzzleloader Bullet, 24/pack - 30577

Regular Price $40.99 Special Price $29.99 $1.25
SKU 795488
Model Number 30577
Brand Barnes
UPC 716876451524
Price Per Round $1.25
Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to (CA Health and Safety Code Section 25249.6).
Customers must read Compliance Information before purchasing.
This product is fulfilled by a PSA Partner and shipping times may vary.

Product Details


Manufacturer: Barnes
Model Number: 30577
Ammo Bullet Type: Flat Base
Ammo Bullet Weight: 250 grain
Ammo Round Count: 24/Box
Caliber Multi: .50 Cal
Muzzle Velocity: 2200 fps
Application: Big Game
Series/Collection: Expander MZ
Ballistic Coefficient: 0.189
Material: Copper
Length: 0.9"
Diameter: 0.451"
Sectional Density: 0.176


This muzzleloader version of the X-Bullet is 100% copper with a large, hollow cavity for quick, sure expansion. Barnes Expander MZ Muzzle loader bullets produce more consistent shot-to-shot velocities and better accuracy than competing bullets deliver. The result. Greater shooter confidence and more one-shot kills. Expander MZ bullets deliver deadly performance at both high and low velocities. Expand to twice their original diameter, creating six razor-sharp copper petals that slice through game. No fragmentation - these tough, deep-driving bullets typically retain 100% of their original weight.

  • 100% copper
  • Exceptional accuracy
  • Full weight retention
  • Razor sharp cutting edges
  • Double diameter expansion
  • Deep penetration
  • Effective at high and low velocities
  • No fragmentation


Q & A


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