Weapons Hub EntryEdit
Also referred to as the "MA5C Individual Combat Weapon System".
According to information found on Halopedia, the two-handed Assault Rifle is 88 centimeters (34.6 inches) long, and weighs 3.8 kilograms (8.378 pounds) unloaded, and 4.1 kilograms (9.05 pounds) when loaded, and holds a 32-round magazine.
Further Storyline information is availible here: Halopedia Information Page (external link)
To my knowledge, no 3d models (other than pep) are currently available for this item. If you are aware of any, please add a link to them from this page.