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Gas Impingement Complete Uppers

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Aero Precision M4E1 Enhanced 10.5" 5.56 Barrel Complete Upper Receiver with 9" Quad Rail - Anodized Black - APAR640221Q2

Aero Precision M4E1 Enhanced 10.5" 5.56 Barrel Complete Upper Receiver with 9" Quad Rail - Anodized Black - APAR640221Q2
$534 99
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Tacfire .308 20" AR-10 Complete Upper Receiver with Bolt Carrier Group, Charging Handle, M-LOK Handguard - BU-308-20

Tacfire .308 20" AR-10 Complete Upper Receiver with Bolt Carrier Group, Charging Handle, M-LOK Handguard - BU-308-20

$443 30
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Tacfire .308 18" AR-10 Complete Upper Receiver with Bolt Carrier Group, Charging Handle, M-LOK Handguard - BU-308-18

Tacfire .308 18" AR-10 Complete Upper Receiver with Bolt Carrier Group, Charging Handle, M-LOK Handguard - BU-308-18

$443 30
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Tacfire .308 16" AR-10 Complete Upper Receiver with Bolt Carrier Group, Charging Handle, M-LOK Handguard - BU-308-16

Tacfire .308 16" AR-10 Complete Upper Receiver with Bolt Carrier Group, Charging Handle, M-LOK Handguard - BU-308-16

$449 99
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Tacfire .300 Blackout 5" AR-15 Complete Upper Receiver with Bolt Carrier Group, Charging Handle, M-LOK Handguard - BU-300-5

Tacfire .300 Blackout 5" AR-15 Complete Upper Receiver with Bolt Carrier Group, Charging Handle, M-LOK Handguard - BU-300-5

$239 99 $349.99
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Tacfire .300 Blackout 16" AR-15 Complete Upper Receiver with Bolt Carrier Group, Charging Handle, and M-LOK Handguard - BU-300-16

Tacfire .300 Blackout 16" AR-15 Complete Upper Receiver with Bolt Carrier Group, Charging Handle, and M-LOK Handguard - BU-300-16
$370 59
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Aero Precision M4E1 Threaded 18" .223 Wylde Fluted Complete Upper Receiver with 15" ATLAS R-ONE Handguard - Anodized Black - APAR700705M51

Aero Precision M4E1 Threaded 18" .223 Wylde Fluted Complete Upper Receiver with 15" ATLAS R-ONE Handguard - Anodized Black - APAR700705M51

$674 99
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Aero Precision M4E1 Threaded 18" .223 Wylde Complete Upper Receiver with 15" ATLAS R-ONE Handguard - Anodized Black - APAR700705M42

Aero Precision M4E1 Threaded 18" .223 Wylde Complete Upper Receiver with 15" ATLAS R-ONE Handguard - Anodized Black - APAR700705M42
$419 99 $534.99
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Aero Precision M4E1 Threaded 18" .223 Wylde SS QPQ Complete Upper Receiver with 15" M-LOK ATLAS S-ONE Handguard - Anodized Black - APAR700305M73

Aero Precision M4E1 Threaded 18" .223 Wylde SS QPQ Complete Upper Receiver with 15" M-LOK ATLAS S-ONE Handguard - Anodized Black - APAR700305M73

$629 99
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Aero Precision AR15 Complete Upper, 16" 5.56 Mid-Length Barrel with Pinned FSB, M4 Handguard - Anodized Black - APAR505631

Aero Precision AR15 Complete Upper, 16" 5.56 Mid-Length Barrel with Pinned FSB, M4 Handguard - Anodized Black - APAR505631
$404 99
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CMMG Banshee 5.7x28mm Complete Upper Receiver, 5" Barrel - Anodized Black - 57BBCF0-AB

CMMG Banshee 5.7x28mm Complete Upper Receiver, 5" Barrel - Anodized Black - 57BBCF0-AB
$828 09
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Aero Precision AR15 Complete Upper, 16" 5.56 Mid-Length Barrel with Pinned FSB, MOE Mid-Length - Anodized Black - APAR502503M65

Aero Precision AR15 Complete Upper, 16" 5.56 Mid-Length Barrel with Pinned FSB, MOE Mid-Length - Anodized Black - APAR502503M65

$414 99
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Aero Precision M4E1 Threaded Complete Upper, 14.5" 5.56 Mid-Length Barrel with Pinned Gamma 556 SL, 12" M-LOK ATLAS R-ONE Handguard - Anodized Black - APAR700704M5V38

Aero Precision M4E1 Threaded Complete Upper, 14.5" 5.56 Mid-Length Barrel with Pinned Gamma 556 SL, 12" M-LOK ATLAS R-ONE Handguard - Anodized Black - APAR700704M5V38

$419 99 $654.99
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Aero Precision M5E1 22" 6.5 Creedmoor SS Fluted Complete Upper Receiver with 15" Enhanced M-LOK Handguard - Anodized Black - APAR308554M70

Aero Precision M5E1 22" 6.5 Creedmoor SS Fluted Complete Upper Receiver with 15" Enhanced M-LOK Handguard - Anodized Black - APAR308554M70
$824 99
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Aero Precision M4E1 Enhanced 18" .223 Wylde Fluted Complete Upper Receiver with 15" Enhanced M-LOK Handguard - APAR640232M51

Aero Precision M4E1 Enhanced 18" .223 Wylde Fluted Complete Upper Receiver with 15" Enhanced M-LOK Handguard - APAR640232M51
$674 99
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Aero Precision AR15 Complete Upper, 16" 5.56 Mid-Length Barrel with Pinned FSB, MOE Mid-Length - FDE - APAR502504M65

Aero Precision AR15 Complete Upper, 16" 5.56 Mid-Length Barrel with Pinned FSB, MOE Mid-Length - FDE - APAR502504M65
$299 99 $414.99
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Aero Precision AR15 Complete Upper, 10.5" 5.56 Carbine Barrel with Pinned FSB, MOE SL Carbine Handguard - Anodized Black with FDE - APAR502506M3

Aero Precision AR15 Complete Upper, 10.5" 5.56 Carbine Barrel with Pinned FSB, MOE SL Carbine Handguard - Anodized Black with FDE - APAR502506M3

$299 99 $389.99
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Aero Precision M5 18" .308 SS Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Anodized Black - APAR538105M26

Aero Precision M5 18" .308 SS Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Anodized Black - APAR538105M26

$739 99
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Aero Precision AR15 Complete Upper, 20" 5.56 with Pinned FSB & MOE Handguard - Anodized Black - APAR502501M66

Aero Precision AR15 Complete Upper, 20" 5.56 with Pinned FSB & MOE Handguard - Anodized Black - APAR502501M66

$279 99 $434.99
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Aero Precision AR15 20" 5.56 Complete Upper with Pinned FSB & A2 Handguard - Anodized Black - APAR505611

Aero Precision AR15 20" 5.56 Complete Upper with Pinned FSB & A2 Handguard - Anodized Black - APAR505611
$547 03
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Aero Precision M4E1 Threaded 20" 5.56 Complete Upper Receiver with 15" ATLAS R-ONE Handguard - Anodized Black - APAR700705M48

Aero Precision M4E1 Threaded 20" 5.56 Complete Upper Receiver with 15" ATLAS R-ONE Handguard - Anodized Black - APAR700705M48
$609 99
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Aero Precision M4E1 Threaded 20" 5.56 Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Cerakote FDE - APAR700315M48

Aero Precision M4E1 Threaded 20" 5.56 Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Cerakote FDE - APAR700315M48

$644 99
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Aero Precision M4E1 Threaded 18" 5.56 Complete Upper Receiver with 15" ATLAS R-ONE Handguard - Anodized Black - APAR700705M8

Aero Precision M4E1 Threaded 18" 5.56 Complete Upper Receiver with 15" ATLAS R-ONE Handguard - Anodized Black - APAR700705M8

$599 99
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Aero Precision M4E1 Threaded 20" 5.56 Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Anodized Black - APAR700305M48

Aero Precision M4E1 Threaded 20" 5.56 Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Anodized Black - APAR700305M48

$609 99
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