Whether you're bagging a bull, buck, or boar, handgun hunter is as rough and rugged as the game demands.Its deep penetration also makes it a great round for your backup handgun.Each load features hornady's monoflex bullet, combined with premium cases, primers, and powders, offering superior performance.Harder and tougher than solid copper, the copper alloy of the monoflex bullet doesn't separate, achieving deep penetration.A unique elastomer material is added to the bullet's open cavity.It compresses upon impact, then pushes out, causing the bullet to expand quicker than a standard hollow point.Caliber: 357 MagBullet Type: Hornady MonoFlex (MF)Bullet Weight: 130 grMuzzle Energy: 451 ft lbsMuzzle Velocity: 1250 fpsRounds Per Box: 20Boxes Per Case: 10Application: HuntingCasing Material: BrassHazair: Yes