Upper Parts

Filter
  • Front Sight Detent Spring 5.56

    Front Sight Detent Spring 5.56

    $1.99
  • Bootleg Inc AR-15 .750 Low Profile Gas Block - Black Nitride

    Bootleg Inc AR-15 .750 Low Profile Gas Block – Black Nitride

    (1)
    $29.95
  • Superlative Arms .936 Adjustable Gas Block - Clamp On - Stainless Steel

    Superlative Arms .936 Adjustable Gas Block – Clamp On – Stainless Steel

    MSRP: $99.99
    $89.99
  • SLR Rifleworks Sentry Adjustable Gas Block Set Screw

    SLR Rifleworks Sentry Adjustable Gas Block Set Screw

    Starting from: $141.64
  • SLR Rifleworks Sentry Adjustable Gas Block Clamp On

    SLR Rifleworks Sentry Adjustable Gas Block Clamp On

    Starting from: $141.64
  • Rubber City Armory AR-10 Tool Steel Cam Pin

    Rubber City Armory AR-10 Tool Steel Cam Pin

    $11.99
  • Centurion CS Matte Black Non-Tabbed Gas Block

    Centurion CS Matte Black Non-Tabbed Gas Block

    Starting from: $45.00
  • Centurion CS Matte Black Tabbed Gas Block

    Centurion CS Matte Black Tabbed Gas Block

    (1)
    Starting from: $45.00
  • POF USA Dictator 9 Position Adjustable Gas Block - Carbine Length

    POF USA Dictator 9 Position Adjustable Gas Block – Carbine Length

    (2)
    $158.00
  • Phase 5 Low Profile Gas Block

    Phase 5 Low Profile Gas Block

    Starting from: $24.99
  • Lantac Ultra Low Profile Gas Block - .750 - Set Screw

    Lantac Ultra Low Profile Gas Block – .750 – Set Screw

    MSRP: $68.99
    $62.99
  • Lone Wolf Arms Firing Pin (9/40/357/45GAP)

    Lone Wolf Arms Firing Pin (9/40/357/45GAP)

    MSRP: $39.95
    $36.86
  • NBS Premium Series 14.5" 5.56 NATO Upper Assembly w/ CMT UHPR Mod 2 HDX

    NBS Premium Series 14.5″ 5.56 NATO Upper Assembly w/ CMT UHPR Mod 2 HDX

    $549.95
  • Evolution Gun Works AR Aluminum Low Profile Gas Block .750

    Evolution Gun Works AR Aluminum Low Profile Gas Block .750

    $49.99
  • Battle Arms Workhorse 10.5" 5.56NATO Upper Assembly (No BCG No CH)

    Battle Arms Workhorse 10.5″ 5.56NATO Upper Assembly (No BCG No CH)

    MSRP: $556.95
    $524.95
  • Q, LLC. Adjustable Gas Block for Honey Badger

    Q, LLC. Adjustable Gas Block for Honey Badger

    $120.00
  • Battle Arms Workhorse 16" 5.56 Nato Upper Assembly (No BCG No CH)

    Battle Arms Workhorse 16″ 5.56 Nato Upper Assembly (No BCG No CH)

    MSRP: $556.95
    $524.95
  • Evolution Gun Works AR Gas Block .750

    Evolution Gun Works AR Gas Block .750

    $49.99
  • CMMG Mk3 .308 Stripped Upper Receiver w/o Forward Assist - Armor Black

    CMMG Mk3 .308 Stripped Upper Receiver w/o Forward Assist – Armor Black

    $324.95
  • Evolution Gun Works GI Drop-In Firing Pin Stop 45 Blue

    Evolution Gun Works GI Drop-In Firing Pin Stop 45 Blue

    $15.00
  • Evolution Gun Works O/S Firing Pin Stop Ser 70 .45 For Rear Sight Cut Blue

    Evolution Gun Works O/S Firing Pin Stop Ser 70 .45 For Rear Sight Cut Blue

    $15.00
  • Evolution Gun Works O/S Firing Pin Stop Ser 70 45 SS

    Evolution Gun Works O/S Firing Pin Stop Ser 70 45 SS

    $20.00
  • Evolution Gun Works O/S Firing Pin Stop Ser 70 45 Blue

    Evolution Gun Works O/S Firing Pin Stop Ser 70 45 Blue

    $15.00
  • Evolution Gun Works O/S Firing Pin Stop Ser 80 45 Blue

    Evolution Gun Works O/S Firing Pin Stop Ser 80 45 Blue

    $15.00