KGM Suppressors SMG9 Direct Thread Adapter 1/2x28 Steel Black Nitride

The KGM Suppressors SMG9 Direct Thread Adapter provides a rugged, direct-attach mounting solution for mating an SMG9-series suppressor to any barrel threaded in 1/2"x28. Designed specifically for the KGM SMG9 line, this adapter is compatible with the R30T, R65T, and R338 suppressors, giving you a secure, no-mount-required attachment between host barrel and can.

Machined from heat-treated chrome moly steel and finished with a black OXyN gas nitride coating, the adapter is built to handle the heat and pressure of suppressor service while resisting corrosion and wear at the muzzle. The 1/2"x28 thread pitch is the standard for most 9mm pistol barrels, making this the go-to direct-thread option for 9mm hosts running an SMG9 suppressor.

Installation is straightforward: thread the adapter directly onto the host barrel's 1/2"x28 threads and torque to spec, then thread the SMG9 suppressor onto the adapter. The result is a slim, low-profile suppressor stack without the need for a separate muzzle device or HUB-compatible mount, ideal for 9mm PCC and pistol platforms.