The ACS stock is a drop in replacement for Airsoft m4 and m16 platforms. Bulkier than the CTR stock the ACS has many extras like two battery storage tubes and a storage compartment. It has a sloping cheek weld to improve user comfort and 2 QD sling mounting points. An enhanced butt pad ensures maximum comfort and no slippage when using body armour.
Black, Tan/Dark Earth