The M6D Magnum - ONI Variant is a high powered handgun. It serves as an excellent sidearm and counter-infantry and counter-vehicle weapon. As opposed to the standard M6D Magnum, the M6D Magnum - ONI Variant is effective up to 800 feet. This weapon is standard issue on all ONI ships as of 2555. ONI marines usually do not carry this weapon but this weapon is very popular in the navy and the medical corps, as every officer carries one. This weapon is not as easily dual weilded as the M6C or M6G, but if recoil and no-scoping is no issue then it is a perfect candidate.
The weapon sports a very stylish semi-matte black finish on the rubber grips, with a slight navy blue polish on the metal. The weapon itself proves highly effective against shield, infantry, and vehicles at a range of less then 800 feet. Beyond 800 feet, it remains accurate, but it is up to the user to maintain a good lock on the target