Upper Receivers

Upper Receivers

New Arrivals

Best Sellers

  • Daniel Defense DD4 RIII, 5.56 NATO, 11.50" Barrel, Black - 818773023665

    Daniel Defense

    Daniel Defense DD4 RIII, 5.56 NATO, 11.50" Barrel, Black - 818773023665

    Designed for steady, repeatable performance in varied environments, the Daniel Defense DD4 RIII URG 5.56MM 11.5" BLK223 Rem | 5.56 NATO emphasizes functional reliability and straightforward operation. Developed with attention to component fit and...

    $1,740.99
  • LanTac SF 15, Receiver, Anodized Finish - 640117876480

    Lantac

    LanTac SF 15, Receiver, Anodized Finish - 640117876480

    Designed for steady, repeatable performance in varied environments, the LanTac USA LLC LANTAC SF FRGD BUILDER SET 13.5" RL emphasizes functional reliability and straightforward operation. This builder set is ideal for AR-15 enthusiasts seeking superi…

    MSRP: $564.99
    $449.99
  • Lmt Defense MWS, Receiver, 12.5'' Barrel, Anodized - 815415017112

    LMT Defense

    Lmt Defense MWS, Receiver, 12.5'' Barrel, Anodized - 815415017112

    Designed for steady, repeatable performance in varied environments, the Lmt Defense MRP-H M-LOK 7.62MM 12.5'' Assembled Upper Receiver emphasizes functional reliability and straightforward operation.The Lmt Defense MRP-H M-LOK 7.62MM 12.5'' Assembled…

    $1,394.99
  • LMT Defense Mars-L, Receiver, M-LOK, Anodized - 815415017099

    LMT Defense

    LMT Defense Mars-L, Receiver, M-LOK, Anodized - 815415017099

    Designed for steady, repeatable performance in varied environments, the Lmt Defense MRP-L M-LOK 5.56/300 BLK 13.25'' Assembled Upper Receiver emphasizes functional reliability and straightforward operation. Constructed from aerospace-grade aluminum, …

    $1,005.99