SilencerCo Piston

The SilencerCo Piston is available now from LM Ironwerks, a licensed FFL/SOT dealer in Louisville, Kentucky.

The handgun suppressors have pistons that are easily changed for different host weapons or sub-calibers. Pistons are constructed from 17-4 stainless steel, then heat treated for maximum durability.

The piston is part of the Nielsen device that moves and allows semi-automatic cycling, but it also contains the female threads that attach to the muzzle of the host pistol or sub-gun. These pistons are easily interchangeable for compatibility with all relevant host guns and can be changed out to be compatible with sub-caliber host guns, which means you can shoot smaller caliber rounds through the same suppressor, making it a multi-caliber silencer.

SilencerCo pistons work with Alpha accessories and all Alpha type piston housing assemblies.

Why Buy from LM Ironwerks

It ships directly to the address you enter at checkout, so no dealer transfer is needed. In addition, our team reviews every order before it ships. Have a question about fit or compatibility? Contact us before you order and we’ll help. Looking for something different? Browse all of our suppressor parts.