Alexander ar15 standard upper 300aac 16" black Other Features: Bolt carrier group,lar alexander arms branded hand guard,a2 flash hider,anodize finish
Specifications:
| Dimension | 4.40 X 4.45 X 36.75 |
| Rate Of Twist | 1:7" |
| Ar-15 Accessory | Y |
| Caliber | .300aac Blackout |
| Barrel Length In Inches | 16.00 |
| Barrel Material | Steel |
| Barrel Finish | Matte Black |
