Load number: AE40R3 Caliber: 40 S&W Bullet weight: 165 grain, 10.66 grams Primer number: 200 Bullet Type: Full Metal Jacket Ball Usage: Target shooting, training, practice If you like punching a lot of holes in paper, you'll appreciate the value in the American Eagle line of ammunition. It's made to provide you with maximum fun at minimum cost. Test barrel length: 4" Factory Velocity in Feet Per Second (to nearest 10 FPS): - Muzzle: 980 - 25yds: 950fps - 50yds: 920fps - 75yds: 900fps - 100yds: 880fps Energy in Foot Pounds (to nearest 5 foot pounds): - Muzzle: 350 - 25yds: 330 - 50yds: 310 - 75yds: 295 - 100yds: 280 Mid Range Trajectory: - 25yds: 0.3 - 50yds: 1.2 - 75yds: 2.8 - 100yds: 5.1 Manufactures Website Address www.federalcartridge.com Warranty Information Warranted against manufacturers defects.