The Forward Controls Design 6315KM is for use with the Dead Air Keymo mounting system. The 6315KM is threaded for 1/2x28, precision machined from solid 4140 steel bar stock, heat treated, and QPQ coated. Its 3 and 9 o'clock ports are 25% smaller (shorter and narrower) than the other three upward facing ports so more gas is vented through the upward facing ports. Includes a single use packet of Rocksett.

• Forward Controls Design is an authorized licensee of Dead Air suppressor mounts. Includes a single use packet of Rocksett.

6315KM has wrench flats for torquing it on the barrel. Do not use a screwdriver and insert it into one of its ports to torque it.