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

Upper Build Kits



Top Sellers

Davidson Defense 'Meteoric Ore' 7.5-inch AR-15 .300BLK Phosphate Pistol Upper Build Kit
Davidson Defense 'Meteoric Ore' 7.5-inch AR-15 .300BLK Phosphate Pistol Upper Build Kit
$169.99 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
$164.99 Original price $124.99
Davidson Defense Vanyar (Suppressor Ready) 16.5-inch AR-15 5.56 NATO Rifle Upper Assembled Upper Receiver
Davidson Defense Vanyar (Suppressor Ready) 16.5-inch AR-15 5.56 NATO Rifle Upper Assembled Upper Receiver
$165.99 Original price $124.99
Davidson Defense Medusa's Fury 7.5-inch Pistol-Gas 1:7 5.56 NATO AR-15 Freefloat Tubular Handguard Pistol Assembled Upper Receiver
Davidson Defense Medusa's Fury 7.5-inch Pistol-Gas 1:7 5.56 NATO AR-15 Freefloat Tubular Handguard Pistol Assembled Upper Receiver
$151.99 Original price $114.99
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 Spartan Zero 7.5-inch AR-15 5.56 NATO Pistol Upper Build Kit
Davidson Defense Spartan Zero 7.5-inch AR-15 5.56 NATO Pistol Upper Build Kit
$164.99 Original price $124.99
Davidson Defense Attuned 10.5-inch Carbine-Gas 1:7 5.56 NATO AR-15 Freefloat Quad-Rail Handguard Pistol Upper Build Kit
Davidson Defense Attuned 10.5-inch Carbine-Gas 1:7 5.56 NATO AR-15 Freefloat Quad-Rail Handguard Pistol Upper Build Kit
$165.99 Original price $124.99
Davidson Defense Ravencall 7.5-inch AR-15 .223 Wylde Pistol Upper Build Kit
Davidson Defense Ravencall 7.5-inch AR-15 .223 Wylde Pistol Upper Build Kit
$169.99 Original price $124.99
Davidson Defense 'Griffin' 8.5-inch AR-15 5.56 NATO Nitride Pistol Upper Build Kit
Davidson Defense 'Griffin' 8.5-inch AR-15 5.56 NATO Nitride Pistol Upper Build Kit
$164.99 Original price $124.99
Davidson Defense 'The Vampire 7.62x39' 16-inch AR-15 7.62x39 Manganese Phosphate Rifle Upper Build Kit
Davidson Defense 'The Vampire 7.62x39' 16-inch AR-15 7.62x39 Manganese Phosphate Rifle Upper Build Kit
$189.99 Original price $144.99
Davidson Defense Afterstate 10.5-inch Pistol-Gas 1:8 .300 BLK AR-15 FSB Carbine-Length Quad-Rail Handguard Pistol Upper Build Kit
Davidson Defense Afterstate 10.5-inch Pistol-Gas 1:8 .300 BLK AR-15 FSB Carbine-Length Quad-Rail Handguard Pistol Upper Build Kit
$249.99 Original price $184.99
Davidson Defense
Davidson Defense "Hermits" AR-15 Pistol Upper Receiver 7.5" .300 Blackout 4150 CMV 1-8T Heavy Barrel 7" Smooth Tube Handguard (Assembled or Unassembled)
$159.99 Original price $119.99

New Releases

Davidson Defense Left-Handed Ronin Competition w/SBA5 Brace 7.5-inch Pistol-Gas 1:7 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Full Build Kit
Davidson Defense Left-Handed Ronin Competition w/SBA5 Brace 7.5-inch Pistol-Gas 1:7 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Full Build Kit
Free Shipping.
$419.99 Original price $314.99
Davidson Defense Maestro 18-inch Mid-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Complete Upper Build
Davidson Defense Maestro 18-inch Mid-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Complete Upper Build
Free Shipping.
$364.99 Original price $274.99
Davidson Defense Maestro 18-inch Mid-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
Davidson Defense Maestro 18-inch Mid-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
$279.99 Original price $209.99
Davidson Defense Left-Handed Aegis Lightweight w/SBA3 Brace 10.5-inch Carbine-Gas 1:8 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Full Build Kit
Davidson Defense Left-Handed Aegis Lightweight w/SBA3 Brace 10.5-inch Carbine-Gas 1:8 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Full Build Kit
Free Shipping.
$419.99 Original price $314.99

Products [491]

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Davidson Defense Foxhole 10.5-inch Carbine-Gas 1:8 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Foxhole 10.5-inch Carbine-Gas 1:8 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
$179.99 $134.99 Sale
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Davidson Defense Rapid Drop 7.5-inch Pistol-Gas 1:7 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Rapid Drop 7.5-inch Pistol-Gas 1:7 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
$174.99 $129.99 Sale
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Davidson Defense Hardlight 11.5-inch Carbine-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Hardlight 11.5-inch Carbine-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
$179.99 $134.99 Sale
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Davidson Defense Ronin Competition 16-inch Carbine-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
Davidson Defense Ronin Competition 16-inch Carbine-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
$224.99 $169.99 Sale
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Davidson Defense Voidbreaker 16-inch Carbine-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
Davidson Defense Voidbreaker 16-inch Carbine-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
$184.99 $139.99 Sale
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Davidson Defense Aegis 16-inch Carbine-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
Davidson Defense Aegis 16-inch Carbine-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
$184.99 $139.99 Sale
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Davidson Defense Shadow Warp 10.5-inch 1:16 10MM AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Shadow Warp 10.5-inch 1:16 10MM AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
$189.99 $144.99 Sale
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Davidson Defense Vampire V4 16-inch Carbine-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
Davidson Defense Vampire V4 16-inch Carbine-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
$189.99 $144.99 Sale
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Davidson Defense Aegis 18-inch Mid-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
Davidson Defense Aegis 18-inch Mid-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
$244.99 $184.99 Sale
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Davidson Defense Aegis Lightweight 18-inch Mid-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
Davidson Defense Aegis Lightweight 18-inch Mid-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
$244.99 $184.99 Sale
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Davidson Defense Razorline 18-inch Mid-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
Davidson Defense Razorline 18-inch Mid-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
$254.99 $189.99 Sale
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Davidson Defense IX 4.5-inch 1:10 9MM AR-9 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense IX 4.5-inch 1:10 9MM AR-9 Freefloat M-Lok Handguard Pistol Upper Build Kit
$134.99 $104.99 Sale
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Davidson Defense IX 5-inch 1:10 9MM AR-9 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense IX 5-inch 1:10 9MM AR-9 Freefloat M-Lok Handguard Pistol Upper Build Kit
$149.99 $114.99 Sale
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Davidson Defense Bluesteel 16.5-inch Mid-Gas 1:7 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
Davidson Defense Bluesteel 16.5-inch Mid-Gas 1:7 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
$184.99 $139.99 Sale
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Davidson Defense Homefront 10.5-inch Pistol-Gas 1:8 .300 BLK AR-15 FSB Carbine-Length Quad-Rail Handguard Pistol Upper Build Kit, Suppressor Ready
Davidson Defense Homefront 10.5-inch Pistol-Gas 1:8 .300 BLK AR-15 FSB Carbine-Length Quad-Rail Handguard Pistol Upper Build Kit, Suppressor Ready
$339.99 $254.99 Sale
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Davidson Defense Umbra 7.5-inch 1:16 10MM AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Umbra 7.5-inch 1:16 10MM AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
$184.99 $139.99 Sale
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Davidson Defense Shadowkeep 7.5-inch 1:16 10MM AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Shadowkeep 7.5-inch 1:16 10MM AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
$184.99 $139.99 Sale
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Davidson Defense Safehouse 10.5-inch Pistol-Gas 1:8 .300 BLK AR-15 FSB Carbine-Length Quad-Rail Handguard Pistol Upper Build Kit, Suppressor Ready
Davidson Defense Safehouse 10.5-inch Pistol-Gas 1:8 .300 BLK AR-15 FSB Carbine-Length Quad-Rail Handguard Pistol Upper Build Kit, Suppressor Ready
$334.99 $249.99 Sale
In Stock. Free Shipping.
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Davidson Defense Lockdown 10.5-inch Pistol-Gas 1:8 .300 BLK AR-15 FSB Carbine-Length Quad-Rail Handguard Pistol Upper Build Kit
Davidson Defense Lockdown 10.5-inch Pistol-Gas 1:8 .300 BLK AR-15 FSB Carbine-Length Quad-Rail Handguard Pistol Upper Build Kit
$324.99 $244.99 Sale
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Davidson Defense Warden 16.5-inch Mid-Gas 1:7 .223 Wylde AR-15 Freefloat Keymod Handguard Rifle Upper Build Kit
Davidson Defense Warden 16.5-inch Mid-Gas 1:7 .223 Wylde AR-15 Freefloat Keymod Handguard Rifle Upper Build Kit
$184.99 $139.99 Sale
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Davidson Defense Warden 16-inch Carbine-Gas 1:8 5.56 NATO AR-15 Freefloat Keymod Handguard Rifle Upper Build Kit
Davidson Defense Warden 16-inch Carbine-Gas 1:8 5.56 NATO AR-15 Freefloat Keymod Handguard Rifle Upper Build Kit
$209.99 $154.99 Sale
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Davidson Defense Warden 16.5-inch Mid-Gas 1:7 5.56 NATO AR-15 Freefloat Keymod Handguard Rifle Upper Build Kit
Davidson Defense Warden 16.5-inch Mid-Gas 1:7 5.56 NATO AR-15 Freefloat Keymod Handguard Rifle Upper Build Kit
$174.99 $134.99 Sale
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Davidson Defense Ronin 7.5-inch 1:16 10MM AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Ronin 7.5-inch 1:16 10MM AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
$189.99 $144.99 Sale
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Davidson Defense Retribution 16.5-inch Mid-Gas 1:7 5.56 NATO AR-15 One Shot Handguard Rifle Upper Build Kit
Davidson Defense Retribution 16.5-inch Mid-Gas 1:7 5.56 NATO AR-15 One Shot Handguard Rifle Upper Build Kit
$384.99 $289.99 Sale
In Stock. Free Shipping.
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782 S Auto Mall Dr American Fork UT 84003
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833-496-6401

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