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300 blackout 9" SBR/Pistol AAC Upper; only two; one left

Discussion in 'Great Deals' started by Burt Gummer, Apr 20, 2013.

  1. Burt Gummer

    Burt Gummer Portland Completely Out of Ammo

    Likes Received:
    Complete 300 AAC BLACKOUT Upper Receiver Assembly 9"

    Complete Advanced Armament 300 AAC BLACKOUT Upper Receiver Assembly

    - 9" Nitrided 1:8: Twist Barrel, threaded 5/8-24
    - AAC 51T BLACKOUT™ Flash Hider
    - "Full Auto" BCG
    - KAC URX Rail
    - Ready to drop onto your AR15/M16/M4 lower! Works with an AR lower with "Mil-Spec" push pin locations.

    -The 9" AAC 300BLK Uppers are designed for use with a carbine receiver extension, standard GI Buffer Spring, and an H2 Buffer.

    *With barrels shorter than 16", all NFA rules apply!