If you are a high volume shooter, this is the ammo for you. This cartridge uses a non-corrosive Berdan primer and bullets with a lead core and full bimetal jacket. The steel case has is bottled-shaped with non-projecting flange and a phosphate polymer coating.
For a full case of this ammunition, buy 50 boxes.
Good target ammo, did not have any problems firing this ammo. It fired flawlessly, good bang for your buck.