Upper Receiver

M4E1 Threaded Assembled Upper Receiver - Anodized Black (BLEM)
The M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body profile...

$131.25

Posted 5 days 13 hours ago

By: Buck00

Store:

aeroprecisionusa

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AR-15 A3 Upper Receiver Parts Kit
Item Height (Inches): 1.000 Item Length (Inches): 6.000 Item Weight (lbs): 0.400 Item Width (Inches): 3.000 Make Model Fit: AR-15.Universal

$16.49

Posted 1 week 6 days ago

By: southk9

Store:

Brownells

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M4 ENHANCED PATROL RIFLE 5.56 UPPER RECEIVER GROUPS
The Colt ERP, or Enhanced Patrol Rifle, line of M4 Upper Receivers that come with Centurion Arms free float M-LOK® handguards, making for a convenient and practical upper receiver ready to drop on...

$729.99

Posted 2 weeks 1 day ago

By: lucky84

Store:

Brownells

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M4E1 Enhanced Assembled Upper Receiver - Copper Suede Cerakote (BLEM)
Features: M4 Feedramps .250 takedown pin holes Comes assembled, with dust cover and forward assist installed M4E1 Specific Details: Handguard mounting platform is forged into the receiver These...

$180.00

Posted 3 weeks 6 days ago

By: forde23

Store:

aeroprecisionusa

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AR-15 Slickside Upper Receiver Black
Color: Black Finish: Matte Cartridge: 5.56x45 NATO Make Model Fit: AR-15.Universal Quantity: 1 Material: Aluminum Receiver Style: Stripped

$139.99

Posted 3 weeks 6 days ago

By: torture_tester

Store:

Brownells

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M4E1 Threaded Stripped Upper Receiver - Anodized Black (BLEM)
The M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body profile...

$90.00

Posted 3 weeks 6 days ago

By: torture_tester

Store:

aeroprecisionusa

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AR15 Stripped Upper Receiver - Anodized Black (BLEM)
The AR15 Stripped Upper Receiver is one of our most popular products. Forged from 7075-T6 aluminum, this stripped upper is precision machined to mil-spec M16/M4 specifications and features M4...

$69.00

Posted 1 month 12 hours ago

By: lucky84

Store:

aeroprecisionusa

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BRN-4 Stripped Upper Receiver Billet
Cartridge: 223 Remington,5.56x45 NATO Item Weight (lbs): 0.550 Item Height (Inches): 2.500 Item Length (Inches): 8.063 Item Width (Inches): 2.063 Color: Black Material: Aluminum Make Model Fit...

$244.99

Posted 1 month 4 days ago

By: specialK

Store:

Brownells

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M4 5.56 UPPER RECEIVER GROUPS
Add the Colt legend of reliability to your rifle or build with these complete feature 1/7 RH twist in a chrome lined, button rifled barrel. Available with or without a charging handle, bolt carrier...

$444.99

Posted 1 month 1 week ago

By: forde23

Store:

Brownells

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BRN-180S GEN 2 Upper Receiver 223 Wylde 10.5" Barrel Black
Barrel Length: 10.50 Barrel Contour: Lightweight Cartridge: 223 Wylde Quantity: 1 Finish: Matte Twist: 1-8 Color: Black Receiver Style: Complete Make Model Fit: Brownells.BRN-180 Muzzle...

$899.99

Posted 1 month 3 weeks ago

By: specialK

Store:

Brownells

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BRN-180 GEN 2 Upper Receiver 223 Wylde 16" Barrel Black
Barrel Contour: Lightweight Cartridge: 223 Wylde Barrel Length: 16.00 Color: Black Finish: Matte Item Length (Inches): 16.000 Receiver Style: Complete Twist: 1-8 Make Model Fit: Brownells.BRN...

$899.99

Posted 1 month 3 weeks ago

By: undone

Store:

Brownells

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MK18 Stripped SOCOM Upper Receiver
Cartridge: 5.56x45 NATO Barrel Contour: Medium Barrel Length: 10.30 Color: Black Finish: Matte Make Model Fit: AR-15.Universal Material: Aluminum Hand: Right Twist: 1-7 Quantity: 1 Receiver...

$899.99

Posted 1 month 3 weeks ago

By: Peter Smith

Store:

Brownells

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M5 Threaded Stripped Upper Receiver - OD Green Anodized (BLEM)
The M5 .308 Stripped Upper Receiver is the perfect upper for your big bore rifle build. Forged from 7075- T6 aluminum, this stripped upper is precision machined to accept standard .308 components....

$93.00

Posted 1 month 3 weeks ago

By: southk9

Store:

aeroprecisionusa

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AR-15 QRB 1 PIN UPPER RECEIVER TAKEDOWN KIT
The Cry Havoc Tactical QRB (Quick Release Barrel) 1 Pin Upper Receiver Takedown Kit for AR-15 style rifles or pistols. Change calibers in seconds! The QRB allows you to remove the barrel of your...

$277.49

Posted 2 months 1 week ago

By: torture_tester

Store:

Brownells

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M4E1 Threaded Assembled Upper Receiver - Kodiak Brown Anodized (BLEM)
NOTE: This part features a colored anodized finish. These finishes are held to different aesthetic standards than parts finished in black anodizing or Cerakote. By buying this part, you understand...

$131.25

Posted 2 months 2 weeks ago

By: saltlake14

Store:

aeroprecisionusa

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M4E1 Threaded Stripped Upper Receiver - Kodiak Brown Anodized (BLEM)
Features: M4 Feedramps .250 takedown pin holes Comes stripped, with NO dust cover M4E1 Specific Details: Handguard mounting platform is forged into the receiver These uppers are not piston-kit...

$112.50

Posted 2 months 2 weeks ago

By: g10killa

Store:

aeroprecisionusa

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M5 Threaded Stripped Upper Receiver - Kodiak Brown Anodized (BLEM)
The M5 .308 Stripped Upper Receiver is the perfect upper for your big bore rifle build. Forged from 7075- T6 aluminum, this stripped upper is precision machined to accept standard .308 components....

$116.25

Posted 2 months 2 weeks ago

By: southk9

Store:

aeroprecisionusa

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