50 Round Box of 45 Auto 230 Grain TMJ Cleanfire Speer Lawman Ammo for sale online. SKU 53885 by Speer is a reduced lead 45 ACP caliber cartridge for target - range applications in environments where you want less lead exposure. The cartridge features a 230 grain total metal projectile that is copper jacketed with a lead core that is fully encapsulated by the jacket. The cartridge is brass case and features small pistol type boxer primers which are the cleanfire type that are totally lead free. The end result is that this 45 auto ammunition is some of the cleanest shooting ammo on the market today and leaves less residue in your gun and leaves the spent brass much cleaner if you want to reload it.