Product Description
The Griffin Armament 3-Lug Barrel Adapter (3L1351LH) is an HK-pattern 3-lug mount designed to let compatible 9mm hosts with M13.5x1 left-hand muzzle threads use HK-pattern 3-lug silencers. Constructed from 17-4 stainless steel and finished with a black Melonite QPQ treatment, it’s built for durability and corrosion resistance while maintaining consistent lockup with the HK-pattern 3-lug standard. It is also compatible with Griffin Armament 3-lug interface assemblies.
Product Highlights
- HK-pattern 3-lug adapter enables use of standard HK-pattern 3-lug silencers on compatible 9mm hosts
- M13.5x1 left-hand thread pitch for common metric 9mm muzzle threading
- Made from rugged 17-4 stainless steel for strength and long service life
- Black Melonite QPQ finish helps enhance wear and corrosion resistance
- Works with Griffin Armament 3-lug interface assemblies for flexible suppressor setups
Specs
- Brand: Griffin Armament
- Manufacturer Part Number: 3L1351LH
- UPC: 791154082072
- Type: 3-Lug barrel adapter (HK pattern)
- Caliber: 9mm Luger
- Thread Pattern: M13.5x1 LH
- Material: 17-4 stainless steel (17-4PH)
- Finish/Color: Black Melonite QPQ
- Overall Length: 1.43 in
- Compatibility: HK-pattern 3-lug silencers; Griffin 3-lug interface assemblies
- Country of Manufacture: USA
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