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Custom 16" 5.56 M4 1x9 Nitride Rifle Kit Assembled - Less Stripped Receiver

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Our Price: $495.00
We currently have 40 available.
Item Number: RK16M49N
Manufacturer: JSE Surplus
Manufacturer Part No: RK16M49N

Upgrade / Modification Options

Charging Handles / Latch
Flash Hiders, Comps, Brakes (for 1/2x28 Muzzle Threads)
Bolt Carrier Assembly
Stock Options
Grip Options
Handguard Upg/Mods - All HG longer than 7" (Carbine) will include micro gb 9MM/45ACP no gb
Upper Receiver Options

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.**

Custom 16" 5.56 M4 1x9 Nitride Rifle Kit Assembled

  • Chamber - 5.56
  • Barrel Twist - 1x9
  • Barrel Thread - 1/2x28
  • Barrel Steel - 4150 Chrome Moly Vanadium / Nitride Processed
  • Flash Hider - A2 Flash Hider 
  •  Handguard - Carbine Black Handguards
  • Gas Block - Carbine Gas Tube with Pin
  • Upper Receiver - M4 Flat top Upper
  •  Bolt Carrier Group - Included
  • Charging Handle - Included
  • Mil-Spec Lower Parts Kit - AR15 Lower Parts Kit
  • Stock - 6 Position Black Stock w/ buffer and spring

Warranty: 1 year warranty against manufacturer defect.

**This rifle kit contains all components to complete YOUR stripped lower receiver. The rifle kit does NOT come with a stripped lower receiver or a mag. **


***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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