Safe range time starts here. American Eagle Indoor Range Training (IRT) ammunition has a reduced-lead bullet fully encapsulated in copper for safer, economical training. The jacket eliminates any airborne lead hazard. It also carries a toxic metal-free primer and is the ballistic equivalent of self-defense rounds. Product Features TMJ bullets are fully encapsulated in copper Toxic metal-free primers eliminate airborne lead Accurate and reliable Affordably priced Product Specifications Caliber: 45 Auto Grain Weight: 230 Bullet Style: Total Metal Jacket Muzzle Velocity: 850 Test Barrel Length In: 5 Package Quantity: 50 per Box Usage: Recreation/Training