Welcome to BarrierDefense.com

Due to pressure on the industry and periodic higher than normal sales:

U-Build Kits usually ship within 2-3 business days but allow 5-7.

Complete Uppers should ship 3-4 business days but allow 5-7.

Parts including priority paid: 1-2 business days. 

You can send question or check status of an order by texting item # to

334-220-8482. No voicemails please.

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    157 - 164 of 164 items
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    Complete AR-15 7.62x39mm 16" Med Contour Upper AR15 7.62x39 7.62 AR-15 SOCOM Upper, 12" Free Float Quad Rail Hand Guard AR15 AR-15 Complete 16" SOCOM Upper, 10" Free Float Hand Guard, AR15
    Complete AR-15 7.62x39mm 16" Med Contour Upper AR15 7.62x39 7.62AR-15 SOCOM Upper, 12" Free Float Quad Rail Hand Guard AR15AR-15 Complete 16" SOCOM Upper, 10" Free Float Hand Guard, AR15

    Complete AR-15 7.62x39mm 16" Medium Contour Upper; This upper includes a 16" Medium contour barrel, A3 upper receiver with forward assist and ejection port cover installed, (the barrel and receiver have matching M4 feed ramps), M16 Bolt Carrier Group...

    Complete AR-15 light 16" SOCOM Barrel Upper with 12" Freefloat Quad Rail; This upper includes a Light 16" SOCOM barrel, A3 upper receiver with forward assist and ejection port cover installed, the barrel and receiver have matching M4 feed ramps,...

    Complete AR-15 16" 5.56 SOCOM Light Barrel Upper; Includes A3 upper receiver with forward assist and ejection port cover, M16 Bolt Carrier Group BCG, charging handle, 10" fixed quad rail hand guard, Micro Gas Block, A2 Flash Hider,

    $439.00

    $399.00

    $399.00

    AR-15 M4 Profile Barreled Complete Upper Assembly 5.56/.223 AR15 AR-15 16" 300 Blackout Upper with 10" Free Float Quad Rail AR15 Complete AR15 16" 7.62x39 H-Bar Upper with Free Float
    AR-15 M4 Profile Barreled Complete Upper Assembly 5.56/.223 AR15AR-15 16" 300 Blackout Upper with 10" Free Float Quad Rail AR15Complete AR15 16" 7.62x39 H-Bar Upper with Free Float

    Complete AR-15 16" 5.56/.223 M4 Profile Barrel Upper; Includes A3 upper receiver with forward assist and ejection port cover, M16 Bolt Carrier Group BCG, charging handle, installed, 7" fixed quad rail hand guard, quad rail gas block, and indexed...

    AR-15 300 Blackout Upper, 10" Free Float Quad Rail; A3 upper receiver, forward assist, ejection port cover, matching M4 feed ramps, M16 Bolt Carrier Group, lifetime warranty,

     


    AR-15 16" 7.62x39mm H-Bar Upper with Free Float; Includes A3 upper receiver with forward assist and ejection port cover installed the barrel and receiver have matching M4 feed ramps, M16 Bolt Carrier Group BCG, charging handle,...

    $399.00

    $389.00

    $439.00

    7.62x39 AR-15 10.5" Pistol Upper, 10" M-Lok AR15 7.62 x 39 Complete AR-15 16" 7.62x39 H-Bar Heavy Barrel Upper AR15
    7.62x39 AR-15 10.5" Pistol Upper, 10" M-Lok AR15 7.62 x 39Complete AR-15 16" 7.62x39 H-Bar Heavy Barrel Upper AR15

     Complete AR-15 10.5" 7.62x39 Upper with Free Float M-Lok Hand Guard

    Complete AR-15 16" 7.62x39mm H-Bar Heavy Barrel Upper. Includes A3 upper receiver with forward assist and ejection port cover, M16 Bolt Carrier Group BCG, charging handle, installed, 7" fixed Quad Rail Hand Guard, quad rail gas block, and...

    $399.00

    $439.00

    We invite you to create an account with us if you like, or shop as a guest. Either way, your shopping cart will be active until you leave the store.

    For large orders or questions about your order, call us at (334) 220-8482

    Thank you for visiting!