Gemtech suppressors are using the LID system which allows you to easily change the threads on your .45 ACP Gemtech Suppressor in order to adapt it to various host models. The piston can be installed in the field without the use of tools. The piston is made from high quality stainless steel and features a natural finish.

Specifications and Features:
Gemtech Suppressors 12184
LID Piston System
Allows you to adapt your .45 ACP Suppressor to other hosts
Can be installed in the field without the use of tools
Stainless Steel
Natural Finish

Thread Pitch:
1/2x28