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.
Shop by Category
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*BLEMISH* U-Build AR10 16" Complete Rifle Kit AR-10 .308 LR-308 | Gen1 Gen2 Gen3 Gen4 Glock 19 9mm Match Grade Barrel | 14.5" Barrel AR-15 Upper + 12 inch Quad Rail Hand Guard AR15 |
U-Build 16" AR10 Kit Complete Kit AR-10 Compatible with DPMS style AR-10 Lowers This BarDef Model BD-LR16-Kit is a U-Build-It Complete AR-10 Rifle Kit minus lower receiver, | Match Grade barrel for Glock 19 Gen1 Gen2 Gen3 Gen4, | AR-15 14.5" 5.56/.223 Upper with 12" Free Float Quad Rail Hand Guard; It includes a 14.5" barrel and an A2 flash hider, A3 upper receiver with forward assist and ejection port cover installed, HD M16 BCG, matching feed ramps,.. |
$479.00 | $54.95 | $399.00 |
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AR-10 20" Complete 2-Tone Upper, + 15" Slim FDE M-Lok, AR10 | AR-10 Complete 2-Tone 16" Barrel Upper, 15" FDE M-Lok, AR10 | AR-15 16" H-Bar Upper Assembly 5.56/.223 AR15 NO BCG |
AR-10 20" Upper, FDE 15" Slim M-Lok Hand Guard; It is one of the best AR-10 uppers on the market today. It's a complete upper, Black Upper Receiver, 20 inch barrel and FDE 15 inch slim M-Lok free floating hand guard. | AR-10 16" Bbl Upper, FDE 15" Slim M-Lok Hand Guard; Deadly accurate. It is a complete upper with a Black Upper Receiver, 16 inch barrel and FDE 15 inch slim M-Lok free floating hand guard. | AR-15 16" 5.56/.223 H-Bar Heavy Barrel Upper; Legal in Maryland too and Includes A3 upper receiver with forward assist and ejection port cover, charging handle, 7" fixed quad rail hand guard, quad rail gas... |
$539.00 | $539.00 | $329.00 |
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AR-15 H-Bar Upper, 10" Free Float Quad Rail Hand Guard AR15 | AR-15 Upper w/18" Stainless Steel SOCOM, 15" Hand Guard AR15 | AR15 SOCOM Light Upper with 10" FDE Air-Lite M-Lok AR-15 |
AR-15 H-Har Upper, 10" Free Float Quad Rail; ( MD Legal ) A3 upper receiver, forward assist & ejection port cover, matching M4 feed ramps, M16 BCG, 10" free float quad rail, | Complete Custom AR-15 Upper with Free Float M-Lok Handguard; | Complete AR15 SOCOM Upper with 10 Inch FDE M-Lok; 16" heavy barrel, Billet upper receiver, Carbine gas system, matching M4 feed ramps, M16 Bolt Carrier Group, charging handle, 10" FDE free float AIR-LITE M-Lok hand guard, |
$399.00 | $449.00 | $419.00 |
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AR15 SOCOM Light Upper with 12" FDE Air-Lite M-Lok AR-15 | Complete 300 Blackout AR-15 10.5" Pistol Upper + 10" M-Lok AR15 | Complete AR-15 10.5" 556./223 Pistol Upper, 10" M-Lok AR15 5.56 |
Complete AR15 SOCOM Upper with 12 inch FDE M-Lok; 16" barrel, Billet upper receiver, Carbine gas system, matching M4 feed ramps, M16 Bolt Carrier Group, charging handle, 12" FDE free float AIR-LITE M-Lok hand guard, | Complete AR-15 10.5" 300 Blackout Upper with Free Float M-Lok Hand Guard, 300BO | Complete AR-15 10.5" Upper with Free Float M-Lok Hand Guard, 556, .223, 5.56, |
$419.00 | $349.00 | $349.00 |
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For large orders or questions about your order, call us at (334) 220-8482
Thank you for visiting!