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Assembled Upper Receivers

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Aero Precision M5 16" .308 CMV Complete Upper Receiver w/ 15" ATLAS R-ONE Handguard - APAR538705M22

Aero Precision M5 16" .308 CMV Complete Upper Receiver w/ 15" ATLAS R-ONE Handguard - APAR538705M22
$449 99 $699.99
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Bravo Company 4URM4 BCM M4 Upper Assembly Multi-Caliber 7075-T6 Aluminum Black Anodized Receiver for AR-15

Bravo Company 4URM4 BCM M4 Upper Assembly Multi-Caliber 7075-T6 Aluminum Black Anodized Receiver for AR-15

$140 18
In Stock
Aero Precision M4E1 Assembled AR 15 Upper Receiver 5.56x45mm Mid-Length 16" Mid Length Barrel EM-15 Gen 2 M-LOK Handguard Anodized Black - APAR640251M7

Aero Precision M4E1 Assembled AR 15 Upper Receiver 5.56x45mm Mid-Length 16" Mid Length Barrel EM-15 Gen 2 M-LOK Handguard Anodized Black - APAR640251M7
$589 99
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Aero Precision M5 Assembled Upper Receiver .308 18" Barrel 15" ATLAS R-ONE M-LOK Handguard - Anodized Black - APAR538705M25

Aero Precision M5 Assembled Upper Receiver .308 18" Barrel 15" ATLAS R-ONE M-LOK Handguard - Anodized Black - APAR538705M25
$549 99 $709.99
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Davidson Defense A2 AR-15 Assembled Upper Receiver with Rock River Arms A2 Rear Sight Kit - 35927

Davidson Defense A2 AR-15 Assembled Upper Receiver with Rock River Arms A2 Rear Sight Kit - 35927

$149 99 $189.99
In Stock
Only 2 Left!
ATI AR-15 .450 Bushmaster 16" Mil-Sport Upper Receiver W/ Keymod Handguard - ATIG15MS450BM

ATI AR-15 .450 Bushmaster 16" Mil-Sport Upper Receiver W/ Keymod Handguard - ATIG15MS450BM
$617 27
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Aero Precision AR15 Assembled Upper Receiver - Anodized Black - APAR501603AC

Aero Precision AR15 Assembled Upper Receiver - Anodized Black - APAR501603AC
$124 99
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Aero Precision M5 (.308) Enhanced Assembled Upper Receiver - Bordeaux Red Anodized - APAR308766AC

Aero Precision M5 (.308) Enhanced Assembled Upper Receiver - Bordeaux Red Anodized - APAR308766AC

$169 99
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Aero Precision - M4E1 Complete Upper Receiver - 16" Barrel - .223/5.56 - APAR712705M7

Aero Precision - M4E1 Complete Upper Receiver - 16" Barrel - .223/5.56 - APAR712705M7
$399 99 $579.99
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Aero Precision M5 (.308) Enhanced Assembled Upper Receiver - Clear Anodized - APSL100555

Aero Precision M5 (.308) Enhanced Assembled Upper Receiver - Clear Anodized - APSL100555
$189 99
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Aero Precision AR15 M4E1 Enhanced Upper Receiver - FDE Cerakote - APAR600202AC

Aero Precision AR15 M4E1 Enhanced Upper Receiver - FDE Cerakote - APAR600202AC

$214 99
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Aero Precision AR-15 XL Assembled Upper Receiver - Anodized Black - APAR611310AC

Aero Precision AR-15 XL Assembled Upper Receiver - Anodized Black - APAR611310AC
$134 99
In Stock
Aero Precision M4E1 Threaded No FA Complete Upper 16" 5.56 Mid, 15" M-LOK ATLAS S-ONE - Anodized Black - APAR712105M7

Aero Precision M4E1 Threaded No FA Complete Upper 16" 5.56 Mid, 15" M-LOK ATLAS S-ONE - Anodized Black - APAR712105M7

$579 99
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Aero Precision M5 22" 6.5 Creedmoor SS Complete Upper Receiver w/ ATLAS R-ONE Handguard - Cerakote FDE - APAR538715M46

Aero Precision M5 22" 6.5 Creedmoor SS Complete Upper Receiver w/ ATLAS R-ONE Handguard - Cerakote FDE - APAR538715M46

$814 99
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Aero Precision M5 20" .308 CMV Complete Upper Receiver w/ ATLAS R-ONE Handguard - APAR538705M27

Aero Precision M5 20" .308 CMV Complete Upper Receiver w/ ATLAS R-ONE Handguard - APAR538705M27
$664 99
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Aero Precision - M4E1 Threaded Assembled Upper - No Forward Assist - FDE Cerakote - APAR712202AC

Aero Precision - M4E1 Threaded Assembled Upper - No Forward Assist - FDE Cerakote - APAR712202AC
$164 99
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Aero Precision M4E1 Assembled Threaded Upper Receiver, Special Edition: Thunder Ranch FDE Cerakote - BLEM - APAR700219BAC

Aero Precision M4E1 Assembled Threaded Upper Receiver, Special Edition: Thunder Ranch FDE Cerakote - BLEM - APAR700219BAC

Out of Stock
Aero Precision M5 (.308) Assembled Upper Receiver - OD Green Cerakote - APAR308720AC

Aero Precision M5 (.308) Assembled Upper Receiver - OD Green Cerakote - APAR308720AC

Out of Stock
Aero Precision AR15 Assembled Upper Receiver - Kodiak Brown Anodized - BLEM - APAR501664BAC

Aero Precision AR15 Assembled Upper Receiver - Kodiak Brown Anodized - BLEM - APAR501664BAC

Out of Stock
Aero Precision M5 (.308) Threaded Assembled Receiver Set - Cerakote FDE - APCS308160

Aero Precision M5 (.308) Threaded Assembled Receiver Set - Cerakote FDE - APCS308160
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Aero Precision M5E1 Enhanced Upper Receiver - FDE Cerakote - APAR308506AC

Aero Precision M5E1 Enhanced Upper Receiver - FDE Cerakote - APAR308506AC

Out of Stock
Aero Precision M4E1 Threaded Assembled Upper Receiver - Sniper Grey Cerakote - APAR700272AC

Aero Precision M4E1 Threaded Assembled Upper Receiver - Sniper Grey Cerakote - APAR700272AC

Out of Stock
Aero Precision M5 (.308) Threaded Assembled Receiver Set - Anodized Black - APCS308159

Aero Precision M5 (.308) Threaded Assembled Receiver Set - Anodized Black - APCS308159

Out of Stock
Aero Precision EPC-9 - Enhanced Upper Receiver w/ LRBHO - FDE Cerakote - APAR620302AC

Aero Precision EPC-9 - Enhanced Upper Receiver w/ LRBHO - FDE Cerakote - APAR620302AC

Out of Stock
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