Banish Piston Features The Banish Piston is built from heat treated steel to withstand the repeated cycling and pressure a pistol caliber suppressor experiences during use. Designed specifically for the Banish 45 multi caliber and modular suppressor the piston threads into the rear of the can and determines which factory barrel thread the suppressor will mate to. Cut to M13.5x1 left hand thread specifications the piston is clearly engraved with its thread diameter pitch and rotation direction helping shooters install it correctly the first time. This attention to labeling reduces the risk of cross threading or improper installation that could affect reliability. Because the Banish 45 can host a variety of pistol barrel thread patterns by swapping the piston rather than the entire can this part gives owners a cost effective way to adapt the suppressor to different handguns in .45 Caliber without buying a second suppressor. Banish manufactures its pistons to match many of the most common factory threaded pistol barrels on the market keeping the system flexible as a shooter s pistol collection grows. The silver finish distinguishes this piston at a glance from other thread configurations in a shooter s kit. Anyone running a Banish 45 across multiple .45 Caliber pistols will find this piston a straightforward way to keep the suppressor working across every host. Banish Piston Specifications Manufacturer: Banish Model: Piston Caliber: .45 Caliber Color: Silver Material: Steel Thread Pattern: M13.5x1 LH Compatible Hosts: Banish 45 Available At: GrabAGun