Banish 45/46 Suppressor Piston .45 ACP M13.5x1 LH

The Banish 45/46 Piston from Silencer Central is a steel booster piston designed to mount the Banish 45 and Banish 46 modular multi-caliber suppressors onto semi-automatic host firearms chambered in .45 ACP with an M13.5x1 left-hand barrel thread pattern.

Pistons thread into the rear of the suppressor and provide the gas seal and travel needed for reliable semi-automatic cycling. Each piston is caliber- and thread-pattern-specific, allowing the same Banish 45 or Banish 46 suppressor to be quickly swapped between host firearms by simply changing pistons - no other tools or modifications required.

This .45 ACP piston uses the M13.5 x 1 left-hand thread pattern common to many semi-automatic pistol platforms. The all-steel construction provides the durability needed for repeated fire, and installation is as simple as threading the piston into the rear of the suppressor until it seats against the host barrel shoulder.

Because the Banish 45 and Banish 46 are designed as multi-caliber, modular suppressors, additional pistons in other thread pitches and calibers can be purchased separately to expand host-firearm compatibility without investing in a second suppressor.