Barnes Pioneer Features Designed for optimum expansion and stopping power, the Barnes Pioneer rounds utilize a 225-grain XPB bullet with a sectional density of .175, ensuring superior ballistic performance. The muzzle energy of 1279 ft-lbs adds effective energy transfer for stopping power, while the .166 ballistic coefficient provides improved accuracy over longer distances. Engineered with a twist rate of 1:20 or faster, this ammunition pairs well with compatible firearms for precise performance. With its copper construction and XPB design, the Pioneer line offers hunters and shooting enthusiasts a reliable choice in high-impact ammunition. Whether used for hunting or personal defense, Barnes Pioneer rounds offer consistent performance and powerful results. Barnes Pioneer Specifications Caliber: 44 Mag Bullet Weight: 225 gr Bullet Type: XPB Muzzle Velocity: 1600 fps Muzzle Energy: 1279 ft-lbs Twist Rate: 1:20 or Faster Ballistic Coefficient: .166 Sectional Density: .175 Rounds per Box: 20 More Information Caliber .44 Mag Capacity 20 Condition New in Box Finish Per Color Brass Manufacturer Barnes Bullets Manufacturer Part Number 32173 Model Pioneer Type Rifle Ammo UPC 716876442256
