Collection:
Upper Receivers
231 products
$11.10
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FORTIS BILLET UPPER RECEIVER
Regular price
$210.85
Sale price
$210.85
Regular price
$221.95
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The Fortis Manufacturing, Inc. Billet M4 Upper is a stripped, lightweight and durable piece designed for AR15 rifles. Machined from billet 7075 T6 aluminum, this upper enhances function and perform...
DD M4V7 LW UPPER 556 16 MLOK BLK
Regular price
$1,214.00
Sale price
$1,214.00
Regular price
$1,214.00
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/per
The Daniel Defense DDM4V7 Lightweight, Complete Upper is engineered for 223 Rem/556NATO caliber with a 16-inch lightweight barrel and 1:7 twist. It features a mid-length gas system for smooth cycli...
$336.01
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COLT EPR UPPER 5.56 16 MLOK BLK
Regular price
$712.99
Sale price
$712.99
Regular price
$1,049.00
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The Colt's Manufacturing Complete Upper in a sleek black color exemplifies durability and premium build quality. Specifically designed for 223 Remington caliber, it features a 16" barrel, and an ML...
DD M4A1 UPPER URG 14.5PB 556 FDE
Regular price
$1,499.00
Sale price
$1,499.00
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$1,499.00
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The Daniel Defense M4A1 Upper Receiver is a 223 Rem/556NATO component, featuring a 14.5 inch barrel and a flat dark earth finish. Its design allows for the mounting of devices and offers a 1:7 twis...
$336.01
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COLT EPR UPPER 5.56 16 MLOK BLEM
Regular price
$712.99
Sale price
$712.99
Regular price
$1,049.00
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The Colt's Manufacturing Complete Upper, perfect for 223 Remington caliber, comes with a 16" barrel and a sleek black finish. Despite damaged packaging, the product features a superior MLOK Free Fl...
$95.96
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CMMG UPPR RSLT MK4 6MM ARC 16.1 BLK
Regular price
$803.99
Sale price
$803.99
Regular price
$899.95
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The CMMG Resolute MK4 Upper Receiver, chambered in Hornady's new 6mm ARC, offers superior function and accuracy for long-range shooting. With a 16.1" threaded barrel, Armor Black Cerakote finish, a...
$95.96
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CMMG UPPR RSLT MK4 350LEG 16.1 BLK
Regular price
$803.99
Sale price
$803.99
Regular price
$899.95
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The CMMG Resolute MK4 is a high-quality upper receiver designed for accuracy and maneuverability. Available in armor black with a 16.1-inch barrel, the Resolute is made for those refusing to compro...
$13.96
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CMMG UPPER ASSY MK4/AR15 BLK
Regular price
$125.99
Sale price
$125.99
Regular price
$139.95
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The CMMG MK4 Upper Receiver is designed for 223 Remington/556NATO caliber, made from durable 7075 T6 AL billet aluminum, and finished with a sturdy cerakote in Armor Black. It ships with a dust cov...
$36.96
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CMMG 22LR AR CONV KIT 3-10RD BRAVO
Regular price
$192.99
Sale price
$192.99
Regular price
$229.95
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The CMMG AR Conversion Kit is a stainless steel bolt group that lets you adapt your 5.56/.223 chambered rifle to fire .22LR rounds. It comes with three 10-round magazines for an optimal shooting ex...
$33.96
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CMMG 22LR AR CONV KIT 10RD BRAVO
Regular price
$165.99
Sale price
$165.99
Regular price
$199.95
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The CMMG Bravo Conversion Kit is designed to fit AR rifles, allowing you to switch effortlessly from a 5.56/.223 chambered rifle to a .22LR. This easy-to-install kit comes with a 10-round magazine ...
$40.96
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CMMG 22LR AR CONV KIT 10RD BRAVO
Regular price
$158.99
Sale price
$158.99
Regular price
$199.95
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The CMMG Bravo Conversion Kit is designed to fit AR rifles, allowing users to conveniently switch to shooting .22LR by simply replacing the bolt carrier group from their 5.56/.223 chambered rifle. ...
$27.96
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CMMG 22LR AR CONV KIT 3-10RD BRAVO
Regular price
$201.99
Sale price
$201.99
Regular price
$229.95
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The CMMG AR Conversion Kit is a stainless steel 22LR, designed to effortlessly convert your 5.56/.223 chambered rifle to shoot .22LR just by swapping with your rifle's bolt carrier group. This kit,...
$6.01
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BCM UPPER REC ASSEMBLY FT M4
Regular price
$142.99
Sale price
$142.99
Regular price
$149.00
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The Bravo Company Upper is a professional-grade, Mil-Spec tool engineered for durability and high performance in high-threat environments. It comes with a 1913 rail for mounting optics and accessor...
$10.00
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BOOTLEG BILLET AR 15 UPPER REC ASSMB
Regular price
$179.95
Sale price
$179.95
Regular price
$189.95
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The Bootleg Billet Upper is a high-quality AR15 component in a sleek black color. This model is perfect for those seeking to enhance their AR15 setup with reliable and durable parts.
$6.00
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BALLISTIC BA ENHCD AR 15 UPPR RCVR
Regular price
$113.99
Sale price
$113.99
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$119.99
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The Ballistic Advantage Upper Receiver is a perfect fit for AR15 rifles, precision machined to M16/M4 specifications with a sleek, anodized black finish. Crafted from 7075-T6 aluminum, this meticul...
$18.96
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BAD XIPHOS 9MM STPD UPPER RECEIVER
Regular price
$240.99
Sale price
$240.99
Regular price
$259.95
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The Battle Arms Development XIPHOS Upper Receiver is a stripped 9MM upper, featuring an anodized finish in sleek black. Crafted from durable billet 7075-T6 aluminum, this product offers superb qual...
BAD 16 UPR AUTH ELITE 556AMBI C GRAY
Regular price
$954.45
Sale price
$954.45
Regular price
$954.45
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The Battle Arms Development Authority Elite is a complete upper receiver in 556NATO with a 16-inch barrel, designed to enhance the functionality of your AR-15. Featuring a distinctive sniper gray a...
BAD 16 UPR AUTH ELITE 556AMBI C GRAY
Regular price
$954.45
Sale price
$954.45
Regular price
$954.45
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The Battle Arms Development Authority Elite Complete Upper Receiver offers an elevated shooting experience with its top-quality construction, including a 16" 4150 chrome-moly black nitride barrel a...
$30.00
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BAD WORKHORSE 556 UPPR 16 BLK N/BCG
Regular price
$499.99
Sale price
$499.99
Regular price
$529.99
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The Battle Arms Development WORKHORSE is an upper receiver assembly compatible with 223 Remington/556NATO. It features a 16" barrel, mid-length gas system, black anodized finish, A2 flash hider, an...
BAD 16 UPPR WRKHORSE 556 AMBI C GRAY
Regular price
$745.48
Sale price
$745.48
Regular price
$745.48
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The Battle Arms Development WORKHORSE Complete Upper Receiver is a durable and accurate unit, crafted from 7075-T6 aircraft-grade aluminum with a steel black nitride barrel. This 16-inch, 556NATO c...
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