M4E1 Threaded Complete Upper, 20" 5.56 Rifle Length Barrel, 15" M-LOK ATLAS S-ONE Handguard, Anodized Black
| Made In America? | Yes |
|---|---|
| Aero Map Price | 446.24 |
| Platform | AR15 |
| Series | R-ONE/S-ONE |
| Caliber | 5.56 NATO |
| Barrel Length | 20" |
| Select Your Finish | Anodized Black |
| Weight(s) | 61 oz |