Magpul ACS Carbine Stock Stealth Grey For AR15/M4 Carbine

ACS Carbine Stock Features Made 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. Similar to the Magpul CTR the ACS also features an anti-snag release latch to prevent accidental activation along with a supplemental f