Our new two-part steel Tri-Lug adaptor allows for simple solid and quick fitment over the H&K Tri-lug barrel form and allows fitment of 1/2"x28 TPI direct thread supprressors.
- No spring parts
- Solid steel
- Calibres up to 9mm
- Minimal increase in length
Tri-Lug Suppressor adaptor for H&K Barrels