Griffin Armament | Universal CAM-LOK Piston

The Griffin Armament CAM-LOK piston is the bronze-colored, replaceable piston component of the CAM-LOK quick-detach interface for pistol suppressors. It converts a suppressor to a rapid, secure mounting solution for tilt-barrel (browning-style) pistols when used with a compatible CAM-LOK barrel adapter. The piston accepts tool installation and uses a taper lock design to reduce loosening and mitigate baffle/end-cap strikes common with legacy direct-thread pistons.

Product Specifications

• The manufacturer is Griffin Armament.
• The product type is listed as a Piston intended for suppressor mounting.
• This listing is for the piston (bronze-colored part installed in the suppressor).
• The piston interfaces with 3-lug CAM-LOK barrel adapters (adapters sold separately).
• The mounting system provides three 120-degree positions for rapid attachment.
• Installation accepts a 3/4 inch socket to apply prevailing torque for secure attachment.
• The interface uses an internal taper lock surface to reduce baffle and end-cap strikes.
• The material is specified as 17-4 stainless steel.
• The piston is H900 heat treated for durability and wear resistance.
• The piston is noted as compatible with Revolution Resistance Optimus 9mm and Bushwhacker 46 in pistol configurations.
• The CAM-LOK family offers interchangeability with other CAM-LOK barrel adapters between piston models.
• The total CAM-LOK system weight is described as identical to legacy direct thread pistons.
• Barrel adapters and other adapter interfaces are sold separately.
• The UPC is 791154084977.

This CAM-LOK piston provides a deliberate upgrade path for users who want faster, tool-assisted mounting and improved retention compared with fixed direct-thread pistons. It is especially useful for range work and competitive pistol formats where repeatable attachment and reduced risk of baffle strikes matter. The piston’s taper-lock geometry and indexed mounting positions make it a practical component for anyone building a modular CAM-LOK-equipped setup.