Magpul Acs Carb Stk Mil-spec Od Scent Elimination Series 15 Ball Bearing Utility

Series 15 Ball Bearing Utility Block - Exit Block

Low cost entry level AIS receiver

Green Lumenoks installed

M2 Sights Deploy Kit

Magpul Acs Carb Stk Mil-spec Od Scent Elimination Series 15 Ball Bearing UtilityMade in the usa, the magpul acs (adaptable carbine storage) mil spec model is a drop in replacement buttstock for ar15 m4 carbines using mil spec sized receiver extension tubes. Dual, rear accessible, water resistant battery storage tubes and an integral storage compartment in the butt of the stock provides multiple storage options. The acs comes standard with a 0. 30" thick rubber butt pad which provides positive shoulder purchase to prevent slippage