The M.U.C is a weapon which features a lock-on mechanic, similar to that of the AAW-1, and a high rate of fire. After highlighting enemy with the targeting reticule, a red tracer line will appear pointing toward the enemy, at which point projectiles fired will home in on the target as long as the player is able to keep the enemy highlighted with the targeting reticule. This gives the weapon solid effectiveness at up to mid-range.
Unlike the O.L.I. or MN-KROM, the M.U.C must reload like typical weapons, but has a fast reload speed. It features a clip size of 32 rounds, as well as a large ammo reserve of 768 rounds.
The M.U.C features 2 enhancement slots, with a preferred enhancement type of Handgun.