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Upper Receivers

Upper Receivers

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Series: M4E1

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Complete Uppers

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AR15

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M4E1

Select Your Finish

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Barrel Length

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Price

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44Items

Added

M4E1 Enhanced 16" 5.56 Mid-Length Complete Upper Receiver

M4E1 Enhanced 16" 5.56 Mid-Length Complete Upper Receiver

$509.99

Added

M4E1 Enhanced 14.5" 5.56 Mid-Length Complete Upper Receiver

M4E1 Enhanced 14.5" 5.56 Mid-Length Complete Upper Receiver

$640.00

Added

Aero Precision 16" .300 Blackout Complete Uppers

M4E1 Enhanced 16" .300 Blackout Complete Upper Receiver

$660.00

Added

M4E1 Enhanced 14.5" 5.56 M4 Carbine Length Barrel Complete Upper Receiver

M4E1 Enhanced 14.5" 5.56 M4 Carbine Length Barrel Complete Upper Receiver

$630.00

Sale

Discontinued

Added

M4E1 Enhanced 18" 5.56 Rifle Length Complete Upper Receiver

M4E1 Enhanced 18" 5.56 Rifle Length Complete Upper Receiver

$665.00 $665.00

April 2024 Builder Sets

April 2024 Builder Sets

Cerulean Cloak Cerakote is IN STOCK!

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Added

Aero Precision 10.5" 5.56 Mid-Length Complete Uppers

M4E1 Enhanced 10.5" 5.56 Barrel Complete Upper Receiver

$595.00

Added

Aero Precision M4E1 20" 5.56 Rifle Length Complete Upper Receiver

M4E1 Enhanced 20" 5.56 Rifle Length Complete Upper Receiver

$675.00

Sale

Discontinued

Added

M4E1 Enhanced 16" 5.56 M4 CMV Carbine Barrel Complete Upper Receiver

M4E1 Enhanced 16" 5.56 M4 CMV Carbine Barrel Complete Upper Receiver

$645.00 $645.00

Added

M4E1 15" Enhanced M-LOK Complete Upper, 16" 5.56 HBAR CMV Mid-Length Barrel - Anodized Black

M4E1 15" Enhanced M-LOK Complete Upper, 16" 5.56 HBAR CMV Mid-Length Barrel - Anodized Black

$655.00

Sale

Discontinued

Added

M4E1 Enhanced 10" .300 Blackout Complete Upper Receiver

M4E1 Enhanced 10" .300 Blackout Complete Upper Receiver

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Aero Precision 8" .300 Blackout Complete Uppers

M4E1 Enhanced 8" .300 Blackout Complete Upper Receiver

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M4E1 Enhanced 10.5" 5.56 Complete Upper Receiver w/ Pinned FSB

M4E1 Enhanced 10.5" 5.56 Complete Upper Receiver w/ Pinned FSB

$615.00

Added

M4E1 Enhanced 20" 6.5 Grendel Complete Upper Receiver

M4E1 Enhanced 20" 6.5 Grendel Complete Upper Receiver

$765.00

Added

M4E1 Enhanced 18" .223 Wylde Fluted Complete Upper Receiver

M4E1 Enhanced 18" .223 Wylde Fluted Complete Upper Receiver

$750.00

Added

M4E1 Enhanced Complete Upper, 14.5" 5.56 M4 Carbine Length Barrel w/ Pinned Epsilon 556SL, 12" M-LOK HG - Anodized Black

M4E1 Enhanced Complete Upper, 14.5" 5.56 M4 Carbine Length Barrel w/ Pinned Epsilon 556SL, 12" M-LOK HG - Anodized Black

$539.99

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M4E1 Enhanced 16" .223 Wylde SS QPQ Complete Upper Receiver

M4E1 Enhanced 16" .223 Wylde SS QPQ Complete Upper Receiver

$680.00

Sale

Discontinued

Added

M4E1 Enhanced 18" .223 Wylde SS QPQ Complete Upper Receiver

M4E1 Enhanced 18" .223 Wylde SS QPQ Complete Upper Receiver

$710.00 $710.00

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44 Items

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Aero Precision

2320 Commerce St
Tacoma, WA 98402
Phone: 253-272-8188
Fax: 253-272-1168

Hours: Mon-Fri, 8am - 4pm

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