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 |
|---|---|
| Manufacturer | Ruger / Sturm, Ruger & Co. |
| Manufacturer Part Number | 8542 |
| Capacity | 30 |
| Length | 41.2500 |
| Caliber/Gauge | .223 REM/5.56 NATO |
| Barrel Length | 16.1000 |
| State Restriction (CA) | NO DIRECT SHIP TO CALIFORNIA |
| State Restriction (RI) | NO DIRECT SHIP TO RHODE ISLAND |
| State Restriction (WA) | NO DIRECT SHIP TO WASHINGTON |
| ATF Type | MODERN SPORTING RIFLE |
| State Restriction (IL) | NO SALE TO ILLINOIS PICA |
| Sights | No |
| Action | Semi-Auto |
| Rate of Twist | 1:8" |
| State Restriction (OR) | NO SALE TO OREGON |
| Product Type | AR |
| Model | AR-556 |
| Barrel Finish | Matte Black Oxide |
| Number of Magazines | 1 / 30 rd. Magpul PMag |
| Thread Pattern | 1/2"-28 tpi |
| Package Width | 10.4 |
| Package Height | 3.0 |
| Shipping Weight | 8.75 |