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. The ACS comes standard with a 0.30" thick rubber butt-pad which provides positive shoulder purchase to prevent slippage even with body armor or modular gear.
| Brand | Magpul |
| Category | Stocks |
| Series | Carbine Stock |
| Model | ACS |
| Stock Material | Synthetic |
| OAL | 8" |
| Tube Included | No |
| Firearm Fit | AR-15 |
| Butt Pad | Rubber |
| Includes | Molded-in Storage |
| Length of Pull | 11.60"-14.90" |
| Weight | 14.10 oz |
| Stock Finish | Flat Dark Earth |
This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. 
