The 3 lug interface assembly is an integral 3 lug assembly which adds minimal length to the suppressor.This kit allows for qd mounting of many griffin suppressors.The adapter requires minimal deflection of the spring bushing for installation in some cases negating the need to modify hand stops and grips that come close to the 3 lug adapter.The 9mm kit fits h&k standard 9mm 3 lug adapters as well as griffin 3 lug adapters.

Model: 3 Lug
Finish: Black