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This is a Custom Complete Upper, ready to drop in and fire.

**If you do not make any changes you will receive item as pictured. Make your needed selections to upgrade this upper before you add it to your shopping cart.**

16″ M4 NATO Chrome Moly Vanadium Nitride Processed

  • Chamber – 5.56MM, M4 Feed Ramps
  • Barrel Twist – 1×9
  • Barrel Thread – 1/2 x 28
  • Barrel Steel – Chrome Moly Vanadium 4150, Nitride Process
  • Flash Hider – A2
  • Handguard – Standard 2 Piece Black Handguard
  • Gas Block – Single Rail .750
  • Upper Receiver – M4 Flat-Top Upper
  • Bolt Carrier Group – Included
  • Charging Handle – Included

Mag NOT 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.





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Custom 16″ 5.56 M4 1×9 Nitride Carbine w/ Std Height GB & A2 FH

Our Price:

Custom 16" 5.56 M4 1x9 Nitride Carbine w/ Std Height GB & A2 FH $390.00

Total in stock: 5

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5004 State Highway 74 Cape Girardeau, MO 63701
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