RUGGED 3 LUG ADAPTER 1/2X36

Description

The Rugged Suppressors 3 Lug Adapter is built for pistols and submachine guns running an HK-pattern three-lug barrel, giving those platforms a direct, mount-and-go interface with compatible suppressors. Rather than relying on threads alone, the three-lug system locks the suppressor into position with a twist, which reduces the play and rattle that a threaded mount can develop over extended use. That mechanical lock also makes for faster removal when you need to transition between hosts or stow the can.

What sets this adapter apart from a straightforward thread mount is the patented Go/No Go Gauge built into the design. Before a shot is ever fired, the gauge tells you definitively whether the suppressor is seated correctly — a useful confirmation when you are working quickly or in low light. If the fit is wrong, you know before you fire rather than after.

The adapter is built to 9mm HK specifications, which means it matches the lug geometry of standard HK-pattern 9mm hosts. The 1/2″-36 thread pitch on the adapter side connects it to the suppressor, and that thread pattern is common across a range of Rugged Suppressors cans. At 1.35 ounces, it adds minimal weight to the host and ships ready to install — no additional hardware required.