The Ruger AR-556 is chambered in 5.56 NATO with M4 feed ramps provide improved operational reliability. The cold hammer-forged barrel has ultra-precise rifling for exceptional accuracy, longevity, and easy cleaning.
Its upper receiver is forged from 7075-T6 aluminum and includes a forward assist, dust cover, and brass deflector. It has a Bravo B5 style black synthetic buttstock and Mil-Spec buffer tube.
| UPC | 736676085422 |
| Caliber | 5.56 NATO |
| Action | SEMI AUTO |
| Capacity | 30+1 ROUNDS |
| Barrel Length | 16.1 BARREL |
| Weight | 6.7 LBS. |
| Finish | BLACK |
| Frame Material | SYNTHETIC |
