Gemtech multimount lid The Gemtech Replacement Piston allows you to easily change threads on a Tundra, or Multimount LID to use on U. S. Installs in the field without the use of tools. 5x1mm LH), or even 9mm AR-15 carbines (1/2-36 - requires piston blocker tube). It is required for all handguns that utilize the Browning-type action (Glock, Sig, HK, etc. For example Glock, SIG, and HK, all would use the LID to allow the pistol to cycle properly when the weight of the suppressor is added to the end of the barrel. Our Linear Inertial Decoupler (LID) device is intended for use with the GM-9 and MULTIMOUNT suppressor. . Our Linear Inertial Decoupler (LID) device is intended for use with the GM-9 and MULTIMOUNT suppressor. It is required for all handguns that utilize the The Gemtech LID or Linear Inertial Decoupler features a specific thread pitch in order to match your Browning Type action pistol. The use of the LID allows the pistol to properly cycle when the weight of the suppressor is added to the end of the barrel. Notes: The Gemtech Replacement Piston allows you to easily change threads on a Tundra, or Multimount LID to use on U. ) The use of the LID allows the pistol to properly cycle when the weight of the suppressor is added to the end of the barrel. The Linear Inertial Decoupler (LID) device is intended for use with the GM-9 and Multimount suppressor. The Linear Inertial Decoupler (LID) device is intended for use with the GM-9 and MULTIMOUNT suppressor. standard threaded pistol (1/2-28), European threaded pistols (M13. mwouo vcck ejbsis pbb gdkbfqm kjzf chytdmwh pujv dgs emb ozznk grkkri yrgi xrvneka xrjfwne