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Upper Receivers

230 products
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Regular price $959.95
Sale price $959.95
Regular price $959.95
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The Radian Weapons Upper/Handguard Set, finished in brown Cerakote, fits AR-15 and includes a 15.5 MLOK Handguard and Radian Raptor-SD Charging Handle. Precision CNC machined and structurally reinf...
$34.01 Off
Regular price $735.99
Sale price $735.99
Regular price $770.00
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The Troy A4 Complete Upper, 223 Rem/556NATO, is a lightweight, ultra-low profile AR-15 upper receiver designed for today's war fighters and law enforcement. With a 10.5'' barrel and an M-Lok SOCC h...
$48.01 Off
Regular price $646.99
Sale price $646.99
Regular price $695.00
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The Aero Precision M4E1 AR15 Complete Upper in flat dark earth is a robust addition to your firearm, designed for 223 Remington caliber. It boasts a 16" barrel with a 1:7 twist, mid-length gas syst...
$6.01 Off
Regular price $288.99
Sale price $288.99
Regular price $295.00
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The Advantage Arms Conversion Kit is a high-quality product designed to convert your 9mm/.40 S&W Glock to 22lr. This kit is California legal, optics ready, compatible with Glock 19/23 Gen 5, an...
$20.01 Off
Regular price $264.99
Sale price $264.99
Regular price $285.00
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Convert your 1911 into a .22 with the Advantage Arms Conversion Kit. This high-accuracy kit, designed to fit Commander 1911 models, comes in a sleek black finish with target sights, a range bag, an...
$9.00 Off
Regular price $120.99
Sale price $120.99
Regular price $129.99
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The LBE Unlimited Upper is a superior quality, US-made gun part in a sleek black finish, complete with an installed Forward Assist/Ejection Port Cover Assembly. It's perfect for AR-15 builds or upg...
$22.50 Off
Regular price $206.99
Sale price $206.99
Regular price $229.49
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The San Tan Tactical STT-15 Upper in black is designed in 223 Remington caliber and suitable for 556NATO. This is the lightest billet upper available, made with unique truss pockets that make the r...
$6.00 Off
Regular price $113.99
Sale price $113.99
Regular price $119.99
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This Ballistic Advantage Upper Receiver, compatible with AR15 Rifles, boasts a sleek, anodized finish in black. Precision-forged from durable 7075-T6 aluminum, it meets mil-spec M16/M4 specificatio...
$84.01 Off
Regular price $1,414.99
Sale price $1,414.99
Regular price $1,499.00
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The Daniel Defense M4A1 Upper Receiver is a durable, Flat Dark Earth finished device, perfect for a 223 Remington caliber firearm. It features a 14.5" cold hammer forged profile barrel with pinned ...
Regular price $149.00
Sale price $149.00
Regular price $149.00
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The Bravo Company Upper is a Mil-Spec, 1913 Rail designed for mounting optics and accessories. This versatile, professional-grade weaponry is flat top, black in color, and engineered with industry-...
$82.60 Off
Regular price $743.40
Sale price $743.40
Regular price $826.00
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The Spike's Tactical Complete Upper Receiver is a reliable, ready-to-use component for AR rifles, featuring a 16-inch Chrome Lined Barrel with a 1:7 twist and Quad Rail Handguard. Sporting a sleek ...
$41.01 Off
Regular price $553.99
Sale price $553.99
Regular price $595.00
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The Aero Precision M4E1-T AR15 Complete Upper is a high-quality accessory designed with a 223 Remington/556NATO, 10.5 Barrel, and a 1:7 Twist Carbine Gas System. Comes with a sleek black ATLAS R-ON...
$9.00 Off
Regular price $140.95
Sale price $140.95
Regular price $149.95
Unit price
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Begin your next project with the robust Luth-AR Upper in sleek black, fully assembled with a forged flat top and a 1913 rail for mounting optics and accessories. Built to last, this item is precisi...
$15.01 Off
Regular price $159.99
Sale price $159.99
Regular price $175.00
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The Aero Precision M4E1 Assembled Upper in black stands out with its angular machined design and enhanced body profile. Forged from precision machined 7075-T6 Aluminum, it accommodates a standard A...
Regular price $1,829.95
Sale price $1,829.95
Regular price $1,829.95
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The Radian Weapons Complete Upper is a high-quality, Cerakote finished, brown fits AR-15 model that features a 300 Blackout, 9" barrel with a 1:5 twist, a SilencerCo ASR Flash Hider, a pistol lengt...
$20.01 Off
Regular price $879.99
Sale price $879.99
Regular price $900.00
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The Sons of Liberty Gun Works M4-89 Complete Upper is a robust equipment addition, constructed for precision and durability with a 223 Remington/556NATO, 11.5 inch Combat Barrel, QPQ Finish, and a ...
$44.01 Off
Regular price $595.99
Sale price $595.99
Regular price $640.00
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The Aero Precision M4E1-T is an AR15 Complete Upper, crafted for 223 Remington guns with a 14.5", 1:7 Barrel and a mid length gas system. It sports an anodized black finish and boasts a sleek ATLAS...
Regular price $2,069.95
Sale price $2,069.95
Regular price $2,069.95
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The Radian Weapons Complete Upper is a meticulously crafted component for the AR-15, featuring a 17.5" barrel, 1:8 twist, SilencerCo ASR Flash Hider, and a 17 MLOK Handguard. This quality accessory...
$30.00 Off
Regular price $269.99
Sale price $269.99
Regular price $299.99
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The LanTac USA LLC Raven is a 300 Blackout 16" barrel, perfectly suited for the AR-15. Renowned for its top-level accuracy, it features a 1:8 twist, 5/8-24 threads, a pistol length gas system, and ...
$45.01 Off
Regular price $609.99
Sale price $609.99
Regular price $655.00
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The Aero Precision M4E1 AR15 Complete Upper is a top-quality addition for your lightweight build, featuring a 16-inch barrel with a 1:7 twist, designed for 223 Remington caliber. In anodized black,...