Description
20″ Heavy Nitride
- Chamber– .223 Wylde
- Barrel Profile – Heavy
- Barrel Twist– 1×8
- Barrel Thread– 1/2×28
- Barrel Steel – 4150 Chrome Moly, Nitrided
- Flash Hider– A2
- Handguard– A2 Rifle Length Handguard
- Gas System – Rifle Length
- Gas Block– .750 Rail Height Gas Block
- Upper Receiver – M4 Flat-Top Upper
- Bolt Carrier Group– Included
- Charging Handle– Included
Warranty: 1 year warranty against manufacturer defect.***Ammunition Notification*** JSE Surplus 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. Some of the non-warrantied ammo includes: Tula, Wolf and Perfecta.
