M231 heavy machine gun

The M231 heavy machine gun (colloquially dubbed the "Chatterbox" by UNSC personnel) is a heavy support weapon in service with the UNSCDF. It is manufactured by Misriah Armory.
== Overview ==
The M231 is a scaled-up version of the M250 GPMG that fires 12.7x99mm high velocity rounds at a cyclic rate of 900 rounds per minute from M12 linked belts; it has an effective range of 2,400 meters, and can penetrate up to 20 millimeters of armor at a range of 500 meters.Category:Daisy-023
Category:Projectile Weapons
Category:Parallels
Category:Imperial Entanglements