Practice and competition rounds manufactured to exacting standards for more dependable, affordable accuracy. Engineered to match Sig V-Crown ballistics for a more seamless transition from practice to carry ammunition, Sig FMJ delivers round after round of affordable, premium-level performance. Featuring dependable primers and the same exceptional, clean-burning propellants used in breakthrough Sig V-Crown defense rounds, Sig FMJ durable copper-jacketed bullets remain intact on impact with equivalent point-of-impact, recoil and energy. Practice or competition, Sig FMJ measures up. Specifications: Platform: Pistol Ammo Application: Practice Ammo Type: Full Metal Jacket (FMJ) Caliber: 10mm Auto Grain Weight: 180gr Quantity per Package: 50 Rounds Test Barrel Length: 5.0" Muzzle Velocity: 1,250fps Muzzle Energy: 624 ft/lbs Bullet Length: 15.6464mm Case Type: Brass Lead Free: No Staked Primer: No