Banish Piston Features The Banish Piston lets the Banish 9 suppressor adapt to host firearms that use different barrel thread patterns in this case an M13.5x1 left hand thread commonly found on certain factory threaded pistol barrels. Because the piston threads into the rear of the suppressor swapping it out is a quick and simple way to change compatibility rather than needing an entirely separate can for each thread pattern. The piston is machined from heat treated steel giving it the strength to handle repeated mounting and dismounting without stripping or galling threads over time. This durability keeps the suppressor s rear interface reliable through years of use across multiple hosts. Each piston is engraved with its thread diameter pitch and rotation direction which takes the guesswork out of installation and helps prevent a left hand thread from being mistakenly forced onto a right hand barrel. At roughly 2.7 ounces and finished in black to match the suppressor body the piston adds minimal bulk while extending the usefulness of the Banish 9 across more firearms. This modular piston system is part of what makes Banish suppressors popular with owners running multiple threaded pistols. The Banish Piston is available for sale at GrabAGun for Banish 9 owners who need M13.5x1 left hand thread compatibility. Banish Piston Specifications Manufacturer: Banish Model: Piston Compatible Hosts: Banish 9 Caliber: 9mm Color: Black Material: Titanium Thread Pattern: M13.5x1 LH Length: 4.10 Diameter: 1.30 Weight: 2.70 oz Available At: GrabAGun