10.5″ HBar Nitride

• Chamber – 6.5 Grendal Type 2
• Profile: Heavy Barrel
• Barrel Twist – 1×8
• Barrel Thread – 5/8×24
• Barrel Steel – 4150 Chrome Moly Vanadium
• Barrel Finish – Nitride
• Flash Hider – A2
• Handguard – 10” JSE Cat Eye Keymod Float-Black w/ HG Cap
  
• Gas System – Pistol
• Gas Block – .750 Micro
• Upper Receiver – M4 Feed Ramp Flat-Top Upper; 6.5 Gren Engraved
• Bolt Carrier Group – Included (M16)
• Charging Handle – Included

Warranty: 1 year warranty against manufacturer defect.

All NFA Rules Apply!

***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.