Complete Uppers

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  • NBS 16" 5.56 Gov / SOCOM Midlength M-LOK Upper Assembly

    NBS 16″ 5.56 Gov / SOCOM Midlength M-LOK Upper Assembly

    Starting from: $261.95
  • AR-15 .223/5.56 Complete Upper Configurator

    AR-15 .223/5.56 Complete Upper Configurator
  • NBS 7.5" Slick Side Billet 5.56 Nitride Pistol M-LOK Upper Assembly

    NBS 7.5″ Slick Side Billet 5.56 Nitride Pistol M-LOK Upper Assembly

    MSRP: $293.99
    $278.95
  • Dirty Bird 16" Govt Mid 556 M-LOK Complete Upper

    Dirty Bird 16″ Govt Mid 556 M-LOK Complete Upper

    Starting from: $429.95
  • NBS 20" 5.56 Rifle M-LOK Upper Assembly

    NBS 20″ 5.56 Rifle M-LOK Upper Assembly

    MSRP: $419.99
    $398.95
  • NBS 16" Slick Side Billet 5.56 416R Stainless Midlength 1:7 M-LOK Complete Upper

    NBS 16″ Slick Side Billet 5.56 416R Stainless Midlength 1:7 M-LOK Complete Upper

    MSRP: $387.99
    $345.95
  • NBS 16" .223 Wylde Gov Mid M-LOK Upper Assembly Black

    NBS 16″ .223 Wylde Gov Mid M-LOK Upper Assembly Black

    MSRP: $339.99
    $309.95
  • Dirty Bird 10.5″ Government Carbine 5.56 M-LOK Upper Assembly

    Dirty Bird 10.5″ Government Carbine 5.56 M-LOK Upper Assembly

    Starting from: $429.95
  • NBS 7.5″ 5.56 DRP Pistol M-LOK Upper Assembly

    NBS 7.5″ 5.56 DRP Pistol M-LOK Upper Assembly

    Save 28%
    MSRP: $293.99
    $199.95
  • Sale!
    NBS 16″ 5.56 Phosphate Midlength M-LOK Lightweight Upper Assembly

    NBS 16″ 5.56 Phosphate Midlength M-LOK Lightweight Upper Assembly

    Save 49%
    MSRP: $314.99
    $159.95
  • Dirty Bird 16" 5.56 NATO Govt M-LOK Upper Assembly V3

    Dirty Bird 16″ 5.56 NATO Govt M-LOK Upper Assembly V3

    Starting from: $499.95
  • NBS 10.5" Carbine M4 M-LOK 5.56 NATO 1:7 Upper Assembly

    NBS 10.5″ Carbine M4 M-LOK 5.56 NATO 1:7 Upper Assembly

    MSRP: $329.99
    $298.95
  • NBS 7.5" Slick Side Billet 300 BLK Nitride Pistol M-LOK Upper Assembly

    NBS 7.5″ Slick Side Billet 300 BLK Nitride Pistol M-LOK Upper Assembly

    MSRP: $293.99
    $246.95
  • NBS Premium 16" .223 Wylde Gov Mid M-LOK Complete Upper

    NBS Premium 16″ .223 Wylde Gov Mid M-LOK Complete Upper

    MSRP: $482.99
    $429.95
  • Sale!
    Dirty Bird 7.5" Pistol 556 M-LOK Complete Upper

    Dirty Bird 7.5″ Pistol 556 M-LOK Complete Upper

    Starting from: $349.95
  • Foxtrot Mike Products 5" Rear Charging 9mm AR-15 Complete Upper

    Foxtrot Mike Products 5″ Rear Charging 9mm AR-15 Complete Upper

    MSRP: $349.00
    $329.00
  • NBS 16" 5.56 Left Handed Complete Upper

    NBS 16″ 5.56 Left Handed Complete Upper

    MSRP: $629.99
    $524.95
  • NBS 16″ 5.56 Gov / SOCOM 1:8 Carbine M-LOK Upper Assembly

    NBS 16″ 5.56 Gov / SOCOM 1:8 Carbine M-LOK Upper Assembly

    MSRP: $339.99
    $306.95
  • Sale!
    Dirty Bird Industries 7.5″ 5.56 DRP Pistol M-LOK V2 Upper Assembly

    Dirty Bird Industries 7.5″ 5.56 DRP Pistol M-LOK V2 Upper Assembly

    Save 15%
    Starting from: $349.95
  • NBS 16″ 5.56 Phosphate Midlength M-LOK Lightweight Complete Upper

    NBS 16″ 5.56 Phosphate Midlength M-LOK Lightweight Complete Upper

    MSRP: $419.99
    $366.95
  • NBS 16" Billet Slick Side 5.56 Parkerized Mid-Length 1:7 M-LOK Complete Upper

    NBS 16″ Billet Slick Side 5.56 Parkerized Mid-Length 1:7 M-LOK Complete Upper

    Starting from: $314.95
  • NBS 11.5" Slick Side 5.56 Nitride-Carbine M-LOK Upper Assembly

    NBS 11.5″ Slick Side 5.56 Nitride-Carbine M-LOK Upper Assembly

    MSRP: $377.99
    $366.95
  • NBS 16" 5.56 M4 Carbine 1:8 M-LOK Upper Assembly - Black

    NBS 16″ 5.56 M4 Carbine 1:8 M-LOK Upper Assembly – Black

    MSRP: $345.99
    $261.95
  • 16″ 5.56 Black Nitride 1:9 Carbine M-LOK Government Upper Assembly

    16″ 5.56 Black Nitride 1:9 Carbine M-LOK Government Upper Assembly

    MSRP: $314.99
    $261.95