The Fiocchi pistol shooting dynamics line focuses on the achievement of the ideal synergy between shooter, firearm, and ammunition. This line has been an over twenty five year favorite of shooters in the USA. Fiocchi's Pistol Shooting Dynamics ammunition takes no back seat to any other manufacturer.Specifications: Manufacturer Number: 32SWLA Caliber: .32 Smith & Wesson Long Bullet Type: Full Metal Jacket (FMJ) Bullet Weight: 97 Grains Rounds: 50 Rounds per Box Muzzle Velocity: 870 fps Bullet Diameter: .312 Muzzle Energy: 163 ft/lbs Jacket Material: Copper Core Material: Lead Casing: Brass Usage: Target, Plinking