3-LUG MUZZLE DEVICE M16X1LH
DIRECT THREAD MOUNT 3/4X24
FITS RUGGED ALASKAN
R3 FLASH HIDER 1/2X28
R3L FLASH HIDER 5/8X24
3 PORT BRAKE 1/2X28
3 PORT BRAKE 5/8X24
OBSIDIAN FIXED MOUNT 1/2X28
3-LUG MUZZLE DEVICE 9MM 1/2X28
3-LUG MUZZLE DEVICE 9/16X24
3-LUG MUZZLE DEVICE 9MM 5/8X24