PPU PPB556A1 Blank Ammo 5.56x45mmNATO 20 Per Box/100 Case

PPU manufactures many calibers of brass cased blank cartridges. Most are full cased types, i.e. they have an extended case shaped similar to a loaded round. This provides reliable functioning in all types of weapons. Please note that correct blank firing adapter must be used on the gun to ensure semi or full automatic operation.