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  • Colt LE6991 10.5 inch 9mm SMG Upper Receiver Assembly

    • Colt AR15/SMG 9mm Upper Receiver Assembly | 10.5" Barrel

    Colt

    $799.00
    (14 reviews) Write a Review
    SKU:
    LE6991CK
    Width:
    5.00 (in)
    Height:
    31.00 (in)
    Depth:
    5.00 (in)

    Product Description

    The Colt LE6991CK Upper Assembly is utilized on the R0911 SMG model submachine gun. This upper receiver allows for a free-floated barrel and also features a gas-block mounted fixed front sight post with bayonet lug. The barrel is Colt's standard 10.5" chrome lined M4 barrel with an A2 flash hider up front.

    Package Contents

    • Colt LE6991CK Complete Upper Assembly
    • Complete 9mm SMG Full Auto Bolt Carrier Assembly
    • Charging Handle

    Specifications

    • 10.5-Inch 1/10 RH twist Mil-Spec chrome lined MP tested barrel
    • Unique direct gas operating system eliminates the conventional operating rod and results in fewer and lighter components
    • Accommodates the full range of 9mm NATO ammunition
    • Straight-line construction disperses recoil straight back to the shoulder, increasing handling capabilities, especially during repeated fire
    • Cartridge case deflector allows easy operation in both right and left handed shooting positions for increased tactical applications
    • Muzzle compensator further reduces muzzle climb and helps eliminate flash and dust signatures
    • Ejection port cover protects the chamber from dust and mud
    • Field strips easily without special tools for simple field user maintenance
    • Flat top receiver allows for removable carrying handle and easy mounting of accessories
    • High strength materials for greater comfort and effectiveness
    • Caliber - 9mm
    • Closed Bolt, Blowback
    • Front Sight - Adjustable front
    • Flash Hider

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    Product Reviews

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    14 Reviews Hide Reviews Show Reviews

    • 5
      Colt upper

      Posted by JD on 19th May 2017

      Excellent...exactly as described.

    • 3
      Colt 9mm upper

      Posted by christian reynolds on 17th Apr 2017

      The upper I received looked a little beat up, I didn't see the normal "police trade in" in the advertisement so I assumed it was new.

    • 5
      Fantastic price on great upper

      Posted by Unknown on 9th Apr 2017

      This is the real-deal, folks, great for your retro build. The package also included the appropriately weighted buffer and spring, which are a great value themselves.

    • 5
      Inaccurate description....great 9MM SMG Upper!

      Posted by Richard Veres / Lt. SAPD Retired on 9th Apr 2017

      I was expecting a used R0991 Colt 9mm SMG upper receiver assembly but actually received a rare Colt R0635 assembly manufactured in the 1990's. The unit was in excellent condition and I couldn't be happier. Whatever PD had this SMG was very gentle with it. Thanks AU!!

    • 5
      Hard to find Upper Receiver!!

      Posted by Richard Veres / SAPD Retired on 1st Apr 2017

      This is the real thing! This upper receiver will be a great gift for a friend with an approved NFA Tax Stamp!......and YES I have one coming my way!! Thanks AU for offering the BEST selection of hard-to-find items.

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