Griffin Armament 3-Lug Adapter 9mm 1/2-28 Black Melonite

Description

This Griffin Armament 3-Lug adapter provides an HK-pattern interface for 3-lug silencers and is specified for 9mm Luger use. It fits a 1/2″-28 tpi thread interface and is machined from 17-4 stainless steel for durability. The adapter is finished in Black Melonite QPQ and measures 1.43 inches overall, designed to work with Griffin 3-lug interface assemblies as well as other silencers built to the HK 3-lug standard.

Key Specifications

• The model is 3-Lug.
• Caliber compatibility is 9mm Luger.
• Thread fit is 1/2″-28 tpi.
• The material is 17-4 Stainless Steel.
• Finish is Black Melonite QPQ.
• Overall length is 1.43 inches.
• The interface pattern is HK 3-lug.
• Product type is Adaptor.

This adapter offers a robust, simple solution for shooters who need reliable 3-lug compatibility. Built from corrosion-resistant 17-4 stainless steel and finished with Black Melonite QPQ, it delivers consistent fitment and long service life when used with HK-pattern 3-lug silencers and compatible Griffin assemblies.