M7 Personal Defense Weapon System

The M7 Magnum Sidearm (known officially as the .45 Caliber, Misriah Armory Model-7/Alpha-Variant Personal Defense Weapon System (Sidearm)) was a pistol introduced in waning months of 2561. Following its debut with the UNSC Defense Force, it would hold its role as the primary sidearm to all servicemen and women for just over thirty years in the form of a number of unique variants and models.