Description
Griffin Armament 3-Lug Adapter, M13.5×1 LH, is made for HK pattern 3-lug silencers. At 1.43 in length, it uses 17-4 stainless steel with a Black Melonite QPQ finish. The adapter is intended to work with any 3 lug silencer built to this standard, and it also works with Griffin 3 lug interface assemblies.
Key details
- HK pattern 3-lug standard adapter
- Thread: M13.5×1 LH
- Material: 17-4 stainless steel
- Finish: Black Melonite QPQ
Specifications
| Fits | HK pattern 3-lug silencers built to this standard, plus Griffin 3 lug interface assemblies |
|---|---|
| Part Type | 3-Lug Adapter |
| Thread Pitch | M13.5×1 LH |
| Length | 1.43 in |
| Material | 17-4 Stainless Steel |
| Finish | Black Melonite QPQ |





