Barnes' New TAC-XPD ammunition provides you with all of the solid copper consistency, penetration, mass retention, and reliable expansion you expect from Barnes, in factory loaded ammunition. The Barnes TAC-XP Bullet has a deep hollow point cavity and will form sharp petals, tracking straight, even through intermediate barriers such as plywood, sheet metal, and glass. Cases are nickel plated for high visibility, and reliable feeding in a variety of firearms.Specifications:.357 Magnum125 Grain Barnes TAC-XP Lead Free Solid Copper Hollow Point BulletBrass CasedNickel Coated CasesReloadableMuzzle velocity: 1200 fpsMuzzle energy: N/A ft/lbsUses: Self Defense or Personal Protection20 Rounds per box