Hornady Critical Duty .357 Magnum 135 Grain FlexLock Polymer Tip Ammunition – 25 Rounds

Hornady Critical Duty .357 Magnum 135 Grain FlexLock ammunition is engineered for law enforcement, tactical applications, and personal defense. The 135 grain FlexLock bullet combines Hornady’s Flex Tip technology with an InterLock band to deliver controlled expansion, reliable penetration, and excellent weight retention.

The Flex Tip helps initiate consistent expansion while preventing material from clogging the bullet cavity, while the InterLock band mechanically locks the jacket and core together to help prevent separation. The high-antimony lead core is designed for controlled expansion and dependable terminal performance, including performance through FBI test barriers.

This .357 Magnum load produces a muzzle velocity of 1,275 FPS and muzzle energy of 487 ft-lbs. Each round features a reloadable nickel-plated brass case with a non-corrosive Boxer primer. Each box contains 25 rounds.