- Ar-556 5.56 blk 16 10rd mlok.
- 8537 | magpul mlok handguard.
- Caliber: 223 Rem | 5.56 NATO
- Barrel: 16.1"
- Capacity: 10 + 1
- Finish: Black Hard Coat Anodized
- Sights: None
- StockFrameGrips: Six-Position Telescoping Collapsible / Folding Stock
- Magazine: 1 / 10 rd. Magpul PMAG
Specifications:
| Caliber | 223 Rem | 5.56 NATO |
| Finish | Black Hard Coat Anodized |
| Sights | None |
| Magazine | 1 / 10 rd. Magpul PMAG |
| StockFrameGrips | Six-Position Telescoping Collapsible / Folding Stock |
| Capacity | 10 + 1 |
| Barrel | 16.1" |
