WTS OR Knights SR-16 CQB upper (secret Service issued)

Discussion in 'Part & Accessory Classifieds' started by infantry503, Nov 12, 2018.

  1. infantry503

    Portland, OR
    Active Member

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    Posting this again because of off topic posting by another member. It is a rare limited run upper receiver these were originally issued out to select government agencies and then bought back from said agencies. They went through the government approval testing which is a minimum of 125 rounds. I have received an email from an employee at knights that says AND I QUOTE!!!!!!!


    “These uppers have undergone Gov’t acceptance testing and may have slight cosmetic imperfections. They have at least 125 rounds through them due to testing. The receivers are marked “commercial” to indicate that they are Gov’t spec SR 16 uppers sold to the commercial market.

    Barrel: 11.5 inch

    Rail: URX3.1- The URX3.1 is 10.75 inches long and features a two-part design, Slick sides, anti-rotation QD swivel sockets, and is compatible with the standard and deluxe rail panel kit. The URX3.1 is one of the most esthetically pleasing rail designs available.

    Gas system: Carbine length

    Bolt Carrier Group: The bolt carrier group features the revolutionary E3 bolt design. The E3 design increases the durability and life of the bolt by utilizing features such as rounded lugs, size reduction of the cam pin, larger bolt face, and a proprietary extractor design.

    Sights: Micro rear 600m flip up sight and Micro front flip up sight.

    Muzzle Device: 5.56 M4QD Flash Hider KM93048

    Charging handle: Knights Armament enhanced charging handle

    *All NFA rules and regulation apply

    *Does not need to ship to FFL"
    Price is $3000 obo

    SR 16 upper.jpg 20181017_102507.jpg 20181017_102428.jpg 20181017_102359.jpg 20181017_102347.jpg aimpoint1.jpg
    Last edited: Nov 12, 2018

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