Get the most out of your ammo dollars, with Blazer 38 Special Ammunition. Aircraft - grade aluminum, that’s been heat - treated makes an economical cartridge case with all the performance of brass - cased ammo at an attractive price. Reduce the cost of James Trading Company practice with Blazer 38 Special Ammunition.Features Uses aircraft-grade aluminum that's heat treated to make an economical cartridge case A great option to reduce the cost of practice The aluminum case gives you a cartridge that has all the performance of brass-case ammo at an attractive price Specifications Velocity at 100 yd: 702 fps Bullet Type: LRN Quantity: 50 per box Weight: 158 grain