This adapter allows you to power your RAM shotgun with two Umarex T4E HDX 68 40J 12g CO₂ bombs instead of one 88g bomb. In this case, however, the muzzle energy will be around 24 J.
A huge advantage is the fast emergency piercer. This allows you to keep the gun on standby for months. A light blow to the rear of the stock is all it takes to puncture the CO₂ bombs. The Sniper shows you that you're ready to fire. It is this system that allows you to keep the bombs inserted in the gun for long periods of time without damaging the gasket or valve. So Umarex has brilliantly solved the ready use of the shotgun for self-defense and eliminated the potentially fatal failure of the weapon in a crisis situation.
Cannot be used on Sig Sauer MPX/MCX.