Liberty Ammunition OverWatch 9mm Luger 72 Grain Open Cavity Design Overview: The Liberty Ammunition OverWatch 9mm Luger is engineered for superior performance in personal defense. Featuring a 72 grain projectile with an Open Cavity Design and an impressive 1720 fps muzzle velocity, this round delivers deep penetration, rapid expansion, and consistent threat-stopping performance when it matters most. Key Features: 72 grain Open Cavity Design for optimal expansion and penetration High-velocity performance at 1720 fps for increased stopping power Nickel-plated brass casing for reliable feeding and corrosion resistance Designed for self-defense with minimal risk of over-penetration 20-round box ideal for carry and home defense readiness Specifications: Caliber: 9mm Luger Bullet Weight: 72 gr Bullet Type: Open Cavity Design Casing: Nickel-Plated Brass Muzzle Velocity: 1720 fps Muzzle Energy: 473 ft-lbs Rounds per Box: 20 Boxes per Case: 50 Applications: Home Defense: Combines deep penetration with controlled expansion Concealed Carry: Lightweight and powerful for EDC needs Duty Use: Trusted performance for professional protection Additional Features: Reduced recoil improves accuracy and shot placement Lead-free components ensure cleaner shooting and reduced exposure Open Cavity Design enhances hydrostatic shock effect on impact Made in the USA with premium defensive innovations MPN: LA-OW9MM-72-1700 UPC: 691835873718