Atomic Ammunition's .38 Special match ammunition is made with only the very best components available, such as reloadable brass cases, double-based, clean burning powder, and total copper jacketed bullets. Specifications: 38 Special/148 gr/Hollow Base Wadcutter/50 Per Box/10 Cs Series Precision Craft Caliber 38 Special Application Target Shooting Bullet Type Hollow Base Wadcutter Bullet Weight 148 gr Muzzle Energy 210 ft lbs Boxes Per Case 10 Rounds Per Box 50 Casing Material Brass Muzzle Velocity 800 fps Unit Of Measure box