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  1. Home
  2. AR-15 & AR-10 Build Kits
  3. Upper Build Kits

Upper Build Kits



Top Sellers

Davidson Defense Aegis 7.5-inch Pistol-Gas 1:7 Stainless Steel 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Aegis 7.5-inch Pistol-Gas 1:7 Stainless Steel 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
$149.99 Original price $109.99
Davidson Defense 'Tumbleweed' 7.5-inch AR-15 5.56 NATO Nitride Pistol Upper Build Kit
Davidson Defense 'Tumbleweed' 7.5-inch AR-15 5.56 NATO Nitride Pistol Upper Build Kit
$169.99 Original price $124.99
Davidson Defense Aegis Lightweight 10.5-inch Carbine-Gas 1:8 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Aegis Lightweight 10.5-inch Carbine-Gas 1:8 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
$174.99 Original price $129.99
Davidson Defense Aegis 8.5-inch Pistol-Gas 1:8 .300 BLK AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit, Suppressor Ready
Davidson Defense Aegis 8.5-inch Pistol-Gas 1:8 .300 BLK AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit, Suppressor Ready
$159.99 Original price $119.99
Davidson Defense Aegis Lightweight 10.5-inch Pistol-Gas 1:8 .300 BLK AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Aegis Lightweight 10.5-inch Pistol-Gas 1:8 .300 BLK AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
$174.99 Original price $129.99
Davidson Defense Ormal 16-inch AR-15 .300 BLK Rifle Upper Build Kit
Davidson Defense Ormal 16-inch AR-15 .300 BLK Rifle Upper Build Kit
$189.99 Original price $144.99
Davidson Defense Poker Ace 10.5-inch AR-15 .300 BLK Pistol Upper Build Kit
Davidson Defense Poker Ace 10.5-inch AR-15 .300 BLK Pistol Upper Build Kit
$189.99 Original price $144.99
Davidson Defense Phantom's Fury 8.5-inch Pistol-Gas 1:8 .300 BLK AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Phantom's Fury 8.5-inch Pistol-Gas 1:8 .300 BLK AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
$179.99 Original price $134.99
Davidson Defense Warden 10.5-inch Carbine-Gas 1:8 5.56 NATO AR-15 Freefloat Keymod Handguard Pistol Upper Build Kit
Davidson Defense Warden 10.5-inch Carbine-Gas 1:8 5.56 NATO AR-15 Freefloat Keymod Handguard Pistol Upper Build Kit
$154.99 Original price $114.99
Davidson Defense Pony Boy 7.5-inch 1:16 .45 ACP AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Pony Boy 7.5-inch 1:16 .45 ACP AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
$159.99 Original price $124.99
Davidson Defense Vilox 11.5-inch Carbine-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Vilox 11.5-inch Carbine-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
$174.99 Original price $129.99
Davidson Defense Wylde Card 11.5-inch Carbine-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Wylde Card 11.5-inch Carbine-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
$174.99 Original price $134.99

New Releases

Davidson Defense Mending Vortex 11.5-inch Carbine-Gas 1:8 .223 Wylde AR-15 Freefloat Quad-Rail Handguard Pistol Complete Upper Build
Davidson Defense Mending Vortex 11.5-inch Carbine-Gas 1:8 .223 Wylde AR-15 Freefloat Quad-Rail Handguard Pistol Complete Upper Build
$249.99 Original price $189.99
Davidson Defense Mending Vortex w/SBA3 Brace 11.5-inch Carbine-Gas 1:8 .223 Wylde AR-15 Freefloat Quad-Rail Handguard Pistol Full Build Kit
Davidson Defense Mending Vortex w/SBA3 Brace 11.5-inch Carbine-Gas 1:8 .223 Wylde AR-15 Freefloat Quad-Rail Handguard Pistol Full Build Kit
Free Shipping.
$399.99 Original price $299.99
Davidson Defense Outrider w/SBA5 Brace 7.5-inch 1:10 9MM AR-9 Freefloat M-Lok Handguard Pistol Full Build Kit
Davidson Defense Outrider w/SBA5 Brace 7.5-inch 1:10 9MM AR-9 Freefloat M-Lok Handguard Pistol Full Build Kit
Free Shipping.
$409.99 Original price $309.99
Davidson Defense Outrider w/SBA3 Brace 7.5-inch 1:10 9MM AR-9 Freefloat M-Lok Handguard Pistol Full Build Kit
Davidson Defense Outrider w/SBA3 Brace 7.5-inch 1:10 9MM AR-9 Freefloat M-Lok Handguard Pistol Full Build Kit
Free Shipping.
$409.99 Original price $309.99
Upper Build Kits subcategories
  • Rifle Upper Build Kits
  • Pistol Upper Build Kits

Products [330]

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DD 'Noir Panther' 16-inch AR-15 9mm Nitride Rifle Upper Build Kit
DD 'Noir Panther' 16-inch AR-15 9mm Nitride Rifle Upper Build Kit
$209.99 $159.99 Sale
In Stock.
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Davidson Defense 'Reid V223' 16-inch AR-15 .223 Wylde Phosphate Rifle Upper Build Kit
Davidson Defense 'Reid V223' 16-inch AR-15 .223 Wylde Phosphate Rifle Upper Build Kit
$204.99 $154.99 Sale
In Stock.
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Davidson Defense 'Tamworth' 7.5-inch AR-15 .223 Wylde Nitride Pistol Upper Build Kit
Davidson Defense 'Tamworth' 7.5-inch AR-15 .223 Wylde Nitride Pistol Upper Build Kit
$169.99 $129.99 Sale
In Stock.
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DD 'Blacktail' 10.5
DD 'Blacktail' 10.5" AR-15 5.56 NATO Nitride Pistol Upper Build Kit
$244.99 $184.99 Sale
In Stock.
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Davidson Defense 'Charcoal Sunset' 16.25
Davidson Defense 'Charcoal Sunset' 16.25" AR-15 7.62x39 Nitride Rifle Upper Build Kit
$249.99 $189.99 Sale
In Stock.
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DD 'Silver Sentinel' 16-inch AR-15 5.56 NATO Stainless Rifle Upper Build Kit
DD 'Silver Sentinel' 16-inch AR-15 5.56 NATO Stainless Rifle Upper Build Kit
$214.99 $159.99 Sale
In Stock.
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Aero Precision AR15 Complete Upper, 16
Aero Precision AR15 Complete Upper, 16" 5.56 Mid-Length Barrel w/ Pinned FSB, MOE Mid-Length - Black
$424.99 $299.99 Sale
In Stock. Free Shipping.
Add To Cart
Aero Precision AR15 Complete Upper, 20
Aero Precision AR15 Complete Upper, 20" 5.56 w/ Pinned FSB, MOE Handguard - Black
$434.99 $389.99 Sale
In Stock. Free Shipping.
Add To Cart
DD 'Rogue Renegade' 16
DD 'Rogue Renegade' 16" AR-15 5.56 NATO Stainless Rifle Upper Build Kit
$209.99 $159.99 Sale
In Stock.
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'Raven' 7.5-inch AR-15 5.56 NATO Nitride Pistol Upper Build Kit
'Raven' 7.5-inch AR-15 5.56 NATO Nitride Pistol Upper Build Kit
$174.99 $129.99 Sale
In Stock.
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'Nimbus Mist ' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
'Nimbus Mist ' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$224.99 $169.99 Sale
In Stock.
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Davidson Defense 'Ionic Charge' 16-inch AR-15 .300BLK Phosphate Rifle Upper Build Kit
Davidson Defense 'Ionic Charge' 16-inch AR-15 .300BLK Phosphate Rifle Upper Build Kit
$209.99 $154.99 Sale
In Stock.
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Davidson Defense 'Acquaintance' 16-inch AR-15 7.62x39 Phosphate Rifle Upper Build Kit
Davidson Defense 'Acquaintance' 16-inch AR-15 7.62x39 Phosphate Rifle Upper Build Kit
$204.99 $154.99 Sale
In Stock.
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'Vali V4' 7.5-inch AR-15 5.56 NATO Nitride Pistol Upper Build Kit
'Vali V4' 7.5-inch AR-15 5.56 NATO Nitride Pistol Upper Build Kit
$184.99 $139.99 Sale
In Stock.
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'Sirocco' 7.5-inch AR-15 5.56 NATO Nitride Pistol Upper Build Kit
'Sirocco' 7.5-inch AR-15 5.56 NATO Nitride Pistol Upper Build Kit
$189.99 $144.99 Sale
In Stock.
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'Plasma Blast ' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
'Plasma Blast ' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$214.99 $159.99 Sale
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'ARKX 556' 10.5-inch AR-15 5.56 NATO Nitride Pistol Upper Build Kit
'ARKX 556' 10.5-inch AR-15 5.56 NATO Nitride Pistol Upper Build Kit
$344.99 $259.99 Sale
In Stock. Free Shipping.
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Davidson Defense 'Eagle Eye' 8.3-inch AR-15 9mm Nitride Pistol Upper Build Kit
Davidson Defense 'Eagle Eye' 8.3-inch AR-15 9mm Nitride Pistol Upper Build Kit
$164.99 $124.99 Sale
In Stock.
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Davidson Defense 'Left Handed Quadrail Pistol' 7.5-inch AR-15 5.56 NATO Phosphate Left-Handed Pistol Upper Build Kit
Davidson Defense 'Left Handed Quadrail Pistol' 7.5-inch AR-15 5.56 NATO Phosphate Left-Handed Pistol Upper Build Kit
$154.99 $119.99 Sale
In Stock.
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Davidson Defense 'Left Handed Mod 1' 16.5-inch AR-15 5.56 NATO Nitride Left-Handed Rifle Upper Build Kit
Davidson Defense 'Left Handed Mod 1' 16.5-inch AR-15 5.56 NATO Nitride Left-Handed Rifle Upper Build Kit
$199.99 $149.99 Sale
In Stock.
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Davidson Defense 'Master Key' 7.5-inch AR-15 5.56 NATO Phosphate Pistol Upper Build Kit
Davidson Defense 'Master Key' 7.5-inch AR-15 5.56 NATO Phosphate Pistol Upper Build Kit
$144.99 $109.99 Sale
Back Order.
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Davidson Defense Aegis 7.5-inch Pistol-Gas 1:7 Nitrided 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Aegis 7.5-inch Pistol-Gas 1:7 Nitrided 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
$169.99 $124.99 Sale
In Stock.
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Davidson Defense Aegis 16-inch Carbine-Gas 1:7 5.56 NATO AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
Davidson Defense Aegis 16-inch Carbine-Gas 1:7 5.56 NATO AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
$184.99 $139.99 Sale
In Stock.
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Davidson Defense 'Avalanche' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
Davidson Defense 'Avalanche' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$194.99 $144.99 Sale
In Stock.
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782 S Auto Mall Dr American Fork UT 84003
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833-496-6401

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