Compatible with HUB 1.375x24 threaded suppressors. Heat treated Chomoly Steel with OXyN gas nitride finish, threaded 3/4x24. Fits KGM R6, R65, R65K, R30, R30K and any other HUB compatible suppressor.
| Series | Direct Thread Adapter |
| Color | Black |
| Material | Steel |
| Finish | Nitride |
| Thread Pattern | 3 / 4"x24 |