Upper Parts

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  • Mil-Spec AR-15 Gas Tube Roll Pin

    Mil-Spec AR-15 Gas Tube Roll Pin

    Starting from: $0.79
  • Assembled Nitride Low Profile Gas Block + Stainless Steel Gas Tube

    Assembled Nitride Low Profile Gas Block + Stainless Steel Gas Tube

    Starting from: $29.95
  • Sale!
    Discount .750 Gas Block
    SALE ENDS: 00h 00m 00s

    Discount .750 Gas Block

    Save 47%
    MSRP: $14.95
    $7.95
  • NBS .750 Low Profile Gas Block

    NBS .750 Low Profile Gas Block

    MSRP: $25.95
    $21.95
  • NBS AR-15/M16 Firing Pin

    NBS AR-15/M16 Firing Pin

    MSRP: $5.99
    $4.99
  • Assembled Nitride Low Profile Gas Block + Melonite Gas Tube

    Assembled Nitride Low Profile Gas Block + Melonite Gas Tube

    Starting from: $31.95
  • Aero Precision .750 Low Profile Gas Block - Black Nitride w/ No Logo
    SALE ENDS: 00h 00m 00s

    Aero Precision .750 Low Profile Gas Block – Black Nitride w/ No Logo

    MSRP: $40.00
    $32.95
  • Sale!
    AR Detachable Carry Handle - A2 Style w/ Windage and Elevation Adjustments
    SALE ENDS: 00h 00m 00s

    AR Detachable Carry Handle – A2 Style w/ Windage and Elevation Adjustments

    Save 47%
    MSRP: $29.95
    $15.95
  • NBS .625 Low Profile Gas Block

    NBS .625 Low Profile Gas Block

    MSRP: $25.95
    $21.95
  • Dirty Bird .750 Low Profile Steel Gas Block - Black Nitride

    Dirty Bird .750 Low Profile Steel Gas Block – Black Nitride

    MSRP: $25.95
    $21.95
  • Sale!
    VLTOR Low Profile Gas Block - .750

    VLTOR Low Profile Gas Block – .750

    Starting from: $49.95
  • NBS AR-15/M16 Gas Key - Phosphate/Chrome-Lined

    NBS AR-15/M16 Gas Key – Phosphate/Chrome-Lined

    MSRP: $11.99
    $10.99
  • Dirty Bird .625 Low Profile Steel Gas Block - Black Nitride

    Dirty Bird .625 Low Profile Steel Gas Block – Black Nitride

    MSRP: $25.95
    $21.95
  • Faxon Firearms 3 Screw .750 Low Profile Gas Block

    Faxon Firearms 3 Screw .750 Low Profile Gas Block

    MSRP: $30.00
    $28.00
  • Forward Controls Design Cam Pin With Witness Mark - NP3

    Forward Controls Design Cam Pin With Witness Mark – NP3

    MSRP: $17.00
    $16.15
  • NBS .750 Low Profile Gas Block - Phosphate

    NBS .750 Low Profile Gas Block – Phosphate

    MSRP: $9.99
    $8.99
  • Faxon Firearms 3 Screw .625 Low Profile Gas Block

    Faxon Firearms 3 Screw .625 Low Profile Gas Block

    MSRP: $36.00
    $34.00
  • Forward Controls Design Cam Pin With Witness Mark - Nitrided

    Forward Controls Design Cam Pin With Witness Mark – Nitrided

    MSRP: $13.00
    $12.35
  • Geissele Low Profile Super Gas Block (SGB) - Nitride

    Geissele Low Profile Super Gas Block (SGB) – Nitride

    MSRP: $80.00
    $76.00
  • Faxon Firearms 3 Screw .750 Adjustable Low Profile Gas Block

    Faxon Firearms 3 Screw .750 Adjustable Low Profile Gas Block

    MSRP: $89.00
    $89.00
  • Ergo .750 Low Profile Adjustable Gas Block 4822

    Ergo .750 Low Profile Adjustable Gas Block 4822

    MSRP: $54.99
    $50.95
  • Riflespeed Gas Control .750 Adjustable Gas Block

    Riflespeed Gas Control .750 Adjustable Gas Block

    Starting from: $199.99
  • JP Enterprises A2 Front Sight Adjustable Gas Block - Black Stainless

    JP Enterprises A2 Front Sight Adjustable Gas Block – Black Stainless

    MSRP: $149.95
    $149.95
  • Fortis Low Profile Gas Block .750

    Fortis Low Profile Gas Block .750

    Starting from: $53.15