Mod:M4A3 CCO

The M4A3 CCO was a weapon in the DayZ Mod. It was removed likely around 1.8.

Overview
The M4A3 CCO is a variant of the M4A1. It is almost functionally identical to the M4A1, however has higher blood damage, a fixed CCO sight and a woodland camouflage. The M4A3 CCO is an all-rounder weapon, with good performance in close range, and out to medium range combat.

Ammunition
The M4A3 CCO accepted 30Rnd STANAG magazines and their SD variants. It didn't accept G36 Magazines, though they can be re-combined[] into STANAG magazines.