Hornady 357 SIG 135gr FlexLock Critical Duty – 20 Rounds

Hornady Critical Duty 357 SIG delivers barrier-blind performance engineered specifically for law enforcement and defensive applications. The 135-grain FlexLock bullet features an interlocking band that mechanically locks the jacket and core together, preventing separation through heavy clothing, wallboard, plywood, and auto glass. The Flex Tip design eliminates clogging and initiates consistent expansion across FBI protocol barriers.

Loaded in nickel-plated cases with low-flash propellants to preserve night vision. Compatible with all 357 SIG chambered pistols including SIG P229, Glock 31/32/33, and Springfield XD-M. This duty-grade load meets rigorous law enforcement performance standards.

• Caliber: 357 SIG
• Bullet Weight: 135 grains
• Bullet Style: FlexLock (jacketed hollow point)
• Box Count: 20 rounds
• Case Count: 200 rounds (10 boxes)
• Case Type: Nickel-plated brass
• Primer: Boxer
• Use: Personal defense, law enforcement duty