This tactical short barrel 357 magnum load is ideal for the concealed defensive and duty carry purpose found in smaller revolvers.For those who wish to carry a 357 magnum revolver for potential conflict resolution " these buffalo bore loads put an end to the "tactical" drawbacks associated with regular 357 magnum ammo.It is great for use in longer barreled firearms too.Caliber: 357 MagBullet Type: Jacket Hollow PointBullet Weight: 140 grMuzzle Energy: 411 ft lbsMuzzle Velocity: 1150 fpsRounds Per Box: 20Boxes Per Case: 12Application: Home DefenseCasing Material: BrassHazair: Yes"