The Gemtech Lunar9 Fixed Threadmount uses a 5/8-24 thread pattern for compatible GM-9 and MULTIMOUNT suppressors on fixed-barrel carbines and submachine guns. The supplied product information specifies subsonic ammunition only for the stated .300 Blackout and .300 Whisper applications.

Most handguns require Gemtech’s LID mount for proper function. This accessory is intended for setups that require a fixed threadmount rather than a handgun-oriented mounting system.

Key Specifications

• The mount type is a fixed threadmount.
• The thread pattern is 5/8-24.
• The adapter is listed for use with GM-9 and MULTIMOUNT suppressors.
• The intended platforms are fixed-barrel carbines and SMGs.
• The supplied application information specifies subsonic ammunition only.
• The product category is silencer accessory.
• Most handguns require Gemtech’s LID mount for proper function.

With its fixed 5/8-24 interface and stated compatibility with GM-9 and MULTIMOUNT suppressors, this adapter provides a straightforward mounting option for applicable fixed-barrel platforms.