Gemtech LUNAR-45 3-Lug Female QD Mount | Part 12199

The Gemtech LUNAR-45/GM-45 3-lug female QD mount (Part 12199) provides a dedicated interface for attaching LUNAR-45, GM-45 and older TRINITY suppressors to 3-lug barrels. It screws into the rear of supported suppressors and accepts MP5-style 3-lug male adapters, enabling quick attachment and removal. The mount is intended for use where a repeatable, mechanical 3-lug connection is required.

Product Specifications

• The manufacturer is listed as Gemtech.
• The manufacturer part number is 12199.
• The product type is listed as Accessory-Silencer Accessories.
• The mount design is a female 3-lug QD interface for compatible suppressors.
• Compatible suppressors are listed as LUNAR-45/GM-45 and older TRINITY suppressors.
• Barrel compatibility includes 9mm HK MP5 3-lug barrels and barrels modified with male 9mm 3-lug adapters.
• The listed weight is 3.43 OZ..
• Drilled and tapped is reported as False.
• Can be disassembled is reported as False.
• Can be dropshipped is listed as True.
• Adjustable objective is listed as False.
• Illuminated reticle is listed as False.
• UPC is 609224346859.

This mount makes it straightforward to adapt a LUNAR-45/GM-45 suppressor for use on MP5-style 3-lug barrels or on barrels fitted with a compatible male 3-lug adapter. It is suited to range training and controlled shooting disciplines where a reliable, repeatable suppressor interface is required. The part offers a simple mechanical solution when converting suppressors to 3-lug attachment systems.