Freedom Munitions X-DEF Defense .38 Special 158 Grain Hollow Point Brass Pistol Ammo 50 Rounds. The 38 SPL X-DEF projectile features penetration of 13 -15 in Clear Ballistic Gelatin. With at least 99percent weight retention X-DEF is one of the best performing personal defense projectiles available today. Furthermore personal defense ammunition is conventionally packaged in 20 or 25 count boxes. Freedom Munitions X-DEF is packaged in 50 count boxes -but at the same price levels you're used to paying for the competition's 20-25 count boxes. Better projectile better performance and better value. Freedom Munitions X-DEF is the choice for personal defense ammunition. Specifications for Freedom Munitions X-DEF Defense .38 Special 158 Grain Hollow Point Brass Pistol Ammunition: Manufacturer: Freedom Munitions Caliber: .38 Special Number of Rounds: 50 Bullet Type: Hollow Point (HP) Bullet Weight: 158 grain Cartridge Case Material: Brass Application: General Package Contents: Freedom Munitions X-DEF Defense .38 Special 158 Grain Hollow Point Brass Pistol Ammunition Freedom Munitions FMX38XD158N50: X-DEF Defense .38 Special 158 Grain Hollow Point Brass Pistol Ammo 50 Rounds