gm9

Gemtech GM-9 Silencer Review

A look at the Gemtech GM-9 Silencer both dry and “wet”. The GM-9 is a user serviceable monocore silencer and includes the necessary pistol booster, or Linear Inertial Decoupler (LID)  as Gemtech has named their version, which is more generically referred to as a “Nielson Device”.