Home / Centerfire Handgun Rounds / Underwood Ammo / Underwood Ammo .45 Colt 225 Grain Coated Hard Cast Nickel Plated Brass Cased Pistol Ammo 20 Rounds
Underwood Ammo .45 Colt 225 Grain Coated Hard Cast Nickel Plated Brass Cased Pistol Ammo 20 Rounds
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Aug 26, 2026
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Specifications
Description
Underwood Ammo .45 Colt 225 Grain Coated Hard Cast Nickel Plated Brass Cased Pistol Ammo 20 Rounds. Specifications for Underwood Ammo .45 Colt 225 Grain Coated Hard Cast Nickel Plated Brass Cased Pistol Ammunition: Manufacturer: Underwood Ammo Caliber: .45 Colt Number of Rounds: 20 Bullet Type: Hard Cast Wadcutter (HCWC) Bullet Weight: 225 grain Cartridge Case Material: Nickel Plated Brass Muzzle Velocity: 1050 ft/s Muzzle Energy: 551 ft-lbs Application: Target Package Type: Box Primer Style: Centerfire Sectional Density: 0.16 Lead Free: No Features of Underwood Ammo .45 Colt Long Colt 225 Grain Hard Cast Wadcutter Hi-Tek Coated Nickel Plated Brass Cased Centerfire Pistol Ammunition This ammo is a proven round for hunting. This round is designed to be supersonic and travels faster than the speed of sound. This product has been designed to be an effective choice for the ultimate in self-defense applications. The bullet in this product has a Sectional Density (SD) of 0.157328574784914. SD is the ratio of an object's mass to its cross sectional area with respect to a given axis. It conveys how well an object's mass is distributed (by its shape) to overcome resistance along that axis. This ammo IS SAFE to use in a suppressor. The bullet in this ammo has a ballistic coefficient (G1) of - Generally the higher the coefficient the more stable the projectile will be in flight. Package Contents: Underwood Ammo .45 Colt 225 Grain Coated Hard Cast Nickel Plated Brass Cased Pistol Ammo What is Underwood Ammo .45 Colt 225 Grain Coated Hard Cast Nickel Plated Brass Cased Pistol Ammunition good for? The manufacturer says that it is good for target.Underwood Ammo 731: .45 Colt 225 Grain Coated Hard Cast Nickel Plated Brass Cased Pistol Ammo 20 Rounds







