Ar 15 7.5' upper receiver 5.56x45 free float M-lock handguard black
Upper receiver Specs:
- Ar 15 upper receiver
- Barrel: 7.5" 4150 cmv nitrided,1/2x28 threaded 5.56
- Rifling Twist: 1:7 twist
- A2 Muzzle Device: Flash Suppressor
- low profile gas block .750
- Free float aluminum M lock handguard
- Dust cover and Forward assist USA made
- Made in USA ...
- Black color
We don't guarantee matching other cerakoted parts from other sources, in order to match all parts have to be painted at the same time
Warranty: 1 year warranty against manufacturer defect.
***Ammunition Notification*** GF test fires every custom upper to verify cycling. We do not guarantee cycling with all ammunition due to vast differences in the quality of ammunition. We will only warranty cycling with US made ammunition. We will not warranty cycling with imported, steel cased or reloaded rounds.