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Griffin Armament | CAM-LOK Universal Piston

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Griffin Armament CAM-LOK universal QD piston (piston only) for use with 3-lug CAM-LOK barrel adapters; H900 heat treated 17-4 stainless steel construction; fits SilencerCo-compatible adapters.

The Griffin Armament CAM-LOK (Covert Application Mount-Locking) universal QD piston is the piston component of a two-piece rapid-mount system for pistol suppressors. This listing is for the piston only; the mating CAM-LOK barrel adapter is sold separately. The interface is designed to provide a faster, more secure attachment on Browning-style (tilt-barrel) pistols than legacy single-piece direct-thread pistons.

Key real-world uses include regular range training where quick attach/detach is useful, and competition pistol shooting where repeatable mounting and minimal point-of-impact shift are important.

Product Specifications

  • This listing is for the piston component only: piston (bronze color).
  • The product fit is listed as SilencerCo.
  • The piston is compatible with 3-lug CAM-LOK barrel adapters (barrel adapters sold separately).
  • The CAM-LOK system provides three 120° mounting positions for rapid alignment.
  • The interface uses an internal taper surface intended to reduce baffle/end cap strikes.
  • The piston accepts installation with a 3/4″ socket wrench and is intended for prevailing-torque installation.
  • The material is specified as 17-4 stainless steel.
  • The piston is noted as H900 heat treated for improved durability and wear resistance.
  • The manufacturer states that mating diameters and interfacing geometry are produced in a single operation for tool-quality accuracy.
  • The total system weight is stated as identical to legacy direct thread pistons.
  • The listed weight value is .5 (unit not specified in source data).
  • The product UPC is 791154085011.

The CAM-LOK piston provides a practical upgrade path if you want a quicker, repeatable mounting solution for compatible pistols without disassembling the suppressor. Its hardened, precision-machined interface and multiple indexing positions are aimed at reducing user maintenance and minimizing the variables that cause baffle strikes with older direct-thread pistons. For shooters who regularly mount and remove a suppressor for range sessions or competition, the CAM-LOK piston simplifies setup while preserving alignment standards.

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SKU: RSR|GRIFSICOPUNIVERSAL Category: Brand:

Product Information

SKU RSR|GRIFSICOPUNIVERSAL
UPC 791154085011
Manufacturer Griffin Armament
Manufacturer Part Number SICOPUNIVERSAL
Model Piston
Product Type Piston
UPC791154085011
ManufacturerGriffin Armament
Manufacturer Part NumberSICOPUNIVERSAL
ModelPiston
Product TypePiston
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