M6I

The M6I Personal Defense Weapon System is a selective fire machine pistol and is one of the 's variants.

Design details
A selective fire pistol, the M6I possesses a selector switch allows the user to either fire semi-automatically or fully-automatically. The weapon is issued in a black polymer finish and with a detachable stock. The M6I's standard magazine holds ten rounds, but the weapon can use extended magazines that carry fifteen rounds. Like the rest of the M6 series, the M6I is short recoil operated; using the recoil left by the previous shot, the gun cocks itself.

Ammunition
The M6I is chambered for 12.7×40mm rounds, capable of firing either or.

Variants
The M6I is available in a few additional configurations, each with a distinct model name.

M6I/US
 * The M6I/US is a larger, up-sized variant of the M6I, possessing a significantly longer grip, allowing it fit in the hands of a wearing .  The weapon performs exactly the same as the standard variant does otherwise.

M6I/B
 * Unlike the standard M6I and the M6I/US, the M6I/B has a five-shot burst mode in place of the fully-automatic function.

M6I/B US
 * The M6I/B US is the up-sized variant of the M6I/B.

Trivia

 * During the, Dom-094 often used an M6I/B US as his sidearm. His customized M6I US was attached with a suppressor, a , and a tactical light, and he carried 10-round magazines for it.
 * From the last year of the war onward, Reginald Harding carried a pair of M6I/USs to complement his affinity for sniper rifles. Equipped with extended 15-round magazines, the machine pistols served as lethal and incredibly fast close-range weapons.