The M1A1/A2 Abrams main armament is it's M/44 120MM smoothbore gun, firing a 120MM round. The shell casing of the round disintegrates when fired, leaving the heavy steal expended base of the round.
From the heavy steel base, we have manufactured the 120MM Abrams Tank Ash Tray. Each is carefully machined, cleaned, sandblasted, polished and finally clear powder coated preserving the head stamp and illustrating the rounds history. Own a genuine piece of modern day military history. Limited availability.