Product Features & Specifications CCI 3570 Blazer Handgun 45 ACP 230 gr Full Metal Jacket (FMJ) 50 Per Box/ 20 Cs Shoot more for less with Blazer Aluminum. The loads feature aluminum cases to keep price to a minimum, yet offer reliable accurate performance for training at the range. Brand CCI Category Centerfire Handgun Rounds Series Handgun Model Blazer Caliber 45 ACP Rounds Per Box 50 Casing Material Aluminum Muzzle Energy 365 ft lbs Muzzle Velocity 845 fps Application Target Shooting Boxes Per Case 20 Bullet Type Full Metal Jacket (FMJ) Bullet Weight 230 gr