Armscor Precision Inc USA .223 Remington 55 Grain Spitzer Brass Cased Rifle Ammo 20 Rounds 20RD. ARMSCOR an ISO 9001 Certified Company complies with the SAAMI CIP and other military or customer desired standards or requirements. ARMSCOR cartridges and components are widely used by the police military gun hobbyist combat shooters and other shooting enthusiast due to its high quality precise and dependable performance. Specifications for Armscor Precision Inc USA .223 Remington 55 Grain Spitzer Brass Cased Rifle Ammunition: Manufacturer: Armscor Precision Inc Caliber: .223 Remington Number of Rounds: 20 Bullet Type: Spitzer Bullet Weight: 55 grain Cartridge Case Material: Brass Muzzle Velocity: 3000 ft/s Muzzle Energy: 1099 ft-lbs Application: Target Shooting Primer Style: Centerfire Velocity: 3000 fps Package Contents: Armscor Precision Inc ArmscorUSA .223 Remington 55 Grain V-Max Brass Cased Rifle Ammunition What is Armscor Precision Inc USA .223 Remington 55 Grain Spitzer Brass Cased Rifle Ammunition good for? The manufacturer thinks that it is suitable for target shooting.Armscor Precision Inc FAC223-5N-20RD: USA .223 Remington 55 Grain Spitzer Brass Cased Rifle Ammo 20 Rounds