The Gemtech LID (Linear Inertial Decoupler) piston is built to let certain Gemtech suppressors mount on specific handguns. This version is for the H&K Mark 23 platform. Decoupling the suppressor from the barrel's recoil motion helps maintain proper cycling and reliability on a suppressed pistol, a well-established design concept in pistol suppressor mounting. It is a machined replacement or conversion part, and fitment depends on the host firearm listed in the product name.

In stock and ready to ship straight to your door from Dawson Defense, an Arizona-owned licensed dealer.