Aero Precision M4E1-T Complete Upper Receiver 5.56mm 12.5in Carbine Length S-One M-LOK Handguard Black
3 options
- 11.5" · Blackout of stock
- 11.5" · FDEout of stock
- 12.5" · Black, this page
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Aero Precision
Overview
The Aero Precision M4E1-T Complete Upper Receiver is designed for AR-15 platforms and features a 12.5-inch barrel chambered in 5.56 NATO, making it ideal for both compact and versatile builds. With a carbine-length gas system, this upper receiver ensures reliable cycling and performance in a variety of shooting scenarios. This configuration is commonly found in builds that prioritize maneuverability while still delivering effective range and accuracy.
Specifications
Aero Precision M4E1-T Complete Upper Receiver 5.56mm 12.5in Carbine Length S-One M-LOK Handguard Black
3 options
- 11.5" · Blackout of stock
- 11.5" · FDEout of stock
- 12.5" · Black, this page
Available Merchants
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Build history on GunPartPicker
Builders on GunPartPicker first added the Aero Precision M4E1-T Complete Upper Receiver 5.56mm 12.5in Carbine Length S-One M-LOK Handguard Black to a build in February 2026.
Updated · from real builds on GunPartPicker
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