Magtech 38 Special 158 Grain Cowboy Action Lead Flat Nose Brass Cased Pistol Ammo 50 Rounds. An excellent choice for single action revolvers and lever action rifles. Specifications for Magtech 38 Special 158 Grain Cowboy Action Lead Flat Nose Brass Cased Pistol Ammunition: Manufacturer: Magtech Caliber: .38 Special Number of Rounds: 50 Bullet Type: Lead Flat Nose (LFN) Bullet Weight: 158 grain Cartridge Case Material: Brass Muzzle Velocity: 800 ft/s Application: Target Package Type: Box Primer Style: Centerfire Lead Free: No Package Contents: Magtech 38 Special 158 Grain Cowboy Action Lead Flat Nose Brass Cased Pistol Ammunition Magtech 38L: 38 Special 158 Grain Cowboy Action Lead Flat Nose Brass Cased Pistol Ammo 50 Rounds