Training Features Extensive training with the ammunition you have chosen as your ammo of first last only resort is downright expensive. Let HSM Ammunition provide you with ammunition that you can shoot often without breaking the bank yet be reliable and accurate providing you realistic training. HSM has training ammunition in all the popular Self and Home Defense calibers with multiple various loads so you can best match with your favorite choice for always-there always-ready ammunition. Training Specifications Caliber: 40 S&W Model: Training Bullet Weight: 180 gr Rounds Per Box: 50 Casing Material: Brass Application: Recreation Training Bullet Type: Round Nose Flat Point (RNFP) Muzzle Energy: 388 ft lbs Muzzle Velocity: 985 fps