Griffin Armament 3 Lug Adapter 13.5x1LH

Griffin Armament 3 Lug Adapter Features The Griffin Armament 3 Lug Adapter is a purpose built 3 lug adapter designed around the HK pattern standard providing broad compatibility with any 3 lug silencer made to that specification. Its M13.5x1 LH thread pattern supports common left hand threaded hosts making it an ideal option for shooters who want secure repeatable mounting while using a proven 3 lug interface system. It also works with Griffin 3 lug interface assemblies giving users a reliable path to integrate with Griffin mounting solutions. Constructed from 17-4PH stainless steel it offers high strength and heat resistance and the Melonite QPQ treatment enhances surface hardness and corrosion resistance for extended service life. This combination supports consistent lockup and durability through repeated mounting cycles. For shooters wanting a rugged standards-compatible interface this adaptor provides a simple and dependable solution for 3 lug setups. Griffin Armament 3 Lug Adapter Specifications Manufacturer: Griffin Armament Model: 3 Lug Adapter Type: Adaptor Thread Pattern: M13.5x1 LH Fit: 13.5x1 LH Material: 17-4PH Stainless Steel Finish: Melonite QPQ Description: 3 Lug Adapter Compatibility: HK Pattern 3 Lug Silencers Griffin 3 Lug Interface Assemblies