This Banish 9 Piston (brand part number 100000311178) lets the Banish 9 suppressor swap onto a different factory-threaded host by changing the threaded piston at the rear of the silencer.

Key Specifications

• Fits the Banish 9 suppressor, 9mm.
• M13.5×1 left-hand thread.
• 4.10" length.
• Heat-treated steel construction.
• Engraved with thread diameter, pitch, and rotation direction for correct installation.
• Designed to fit many popular factory-threaded pistol barrels.
• Lets you switch host firearms by swapping the piston – no new suppressor needed.
• Sold as a Banish/Silencer Central accessory.

Frequently Asked Questions

What does this piston do?
It lets the Banish 9 mount to a host firearm with M13.5×1 left-hand barrel threads by swapping the threaded piston at the rear of the suppressor.

Is this engraved for reference?
Yes, with thread diameter, pitch, and rotation direction to help with correct installation.

Buy the Banish 9 Piston

Fit your Banish 9 to a left-hand-threaded host. Ships fast from a Lubbock, TX gun shop, part of our Banish lineup in our Class 3 parts and accessories selection.