This Underwood Ammo XTP .45 ACP +P round is built for self-defense, offering reliable performance with a 185-grain Hornady XTP jacketed hollow point bullet and nickel-plated brass casing. It achieves a muzzle velocity of 1200 fps and muzzle energy of 592 ft-lbs, delivering controlled expansion and effective penetration for defensive scenarios. The nickel-plated brass case enhances corrosion resistance and facilitates easier cleanup, while flash-suppressed powder helps maintain clear vision in low-light situations. 185-grain Hornady XTP jacketed hollow point bullet Nickel-plated brass cases resist corrosion and aid reloading +P loading with 1200 fps velocity and 592 ft-lbs energy This ammunition is a trusted choice for those seeking dependable .45 ACP +P rounds for personal defense, engineered for consistent reliability and robust terminal performance. Stringent manufacturing and field testing underscore Underwood Ammos reputation for quality.