design. Through an exclusive Remington process, the lead core is hot-bonded to the brass jacket. The load features exceptional weight retention up to 97% through, reduced bullet nose diameter for precise bore alignment, and match-grade accuracy. It requires less energy to initiate expansion, while jacket stiffness and wall thickness are optimized to eliminate over-expansion, thus maximizing penetration. Made in the USA. Series Defense Caliber 45 ACP Application Home Defense Bullet Type Bonded Brass Jacketed Hollow Point Bullet Weight 185 gr Muzzle Energy 423 ft lbs Boxes Per Case 25 Rounds Per Box 20 Casing Material Nickel-Plated Brass Muzzle Velocity 1015 fps Unit Of Measure box