The Underwood Ammo 728 45 ACP 255gr Hard Cast Flat Nose cartridge is built for shooters who demand deep penetration and consistent performance from a heavy-for-caliber load. Using a 255 grain flat nose hard cast bullet seated in nickel-plated brass, this round is engineered to maintain structural integrity while driving straight through tough barriers and game.

This .45 ACP load is well suited for hunting medium to large game and for defensive roles where reliable straight-line penetration is desired. The hard cast flat nose design helps create a clean wound channel, while the nickel-plated case supports smooth feeding and extraction in quality handguns. Backed by Underwood Ammo’s focus on performance-driven ammunition, this cartridge reflects careful attention to detail and dependable manufacturing standards.

Key Features:

• Manufacturer: Underwood Ammo
• Model: 728
• Caliber: .45 ACP
• Bullet Type: Hard Cast Flat Nose
• Bullet Weight: 255 Grains
• Rounds Per Box: 20
• Boxes Per Case: 10
• Casing Material: Nickel-Plated Brass