The M6J Carbine is a UNSC infantry firearm, in use by the UNSC Army.
It is the carbine variant of the M6 Series and has an electroless nickel finish. The barrel length is 355mm and the shoulder-stock can be detached.
- ↑ Bungie.net: Halo Universe - The M6G Pistol
- ↑ Bungie.net: M6C/SOCOM Info