Aero Precision M4E1-T Complete Upper Receiver .300 AAC Blackout 10in Pistol Length R-One M-LOK Handguard Black
All Aero Precision upper receivers2 options
- 8"out of stock
- 10", this page
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Aero Precision
Overview
The Aero Precision M4E1-T Complete Upper Receiver in .300 AAC Blackout features a 10-inch barrel and is designed for a pistol-length gas system, making it ideal for compact builds that prioritize maneuverability and rapid handling. This complete upper is built on the M4E1 platform, which enhances rigidity and provides a sleek aesthetic while still allowing for easy customization. Commonly, this upper receiver is found in builds that focus on short-range engagements or home defense scenarios, where the .300 Blackout cartridge excels in versatility.
Specifications
Aero Precision M4E1-T Complete Upper Receiver .300 AAC Blackout 10in Pistol Length R-One M-LOK Handguard Black
2 options
- 8"out of stock
- 10", this page
Available Merchants
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Build history on GunPartPicker
Builders have added the Aero Precision M4E1-T Complete Upper Receiver .300 AAC Blackout 10in Pistol Length R-One M-LOK Handguard Black to their builds on GunPartPicker. Since April 2026, it ranks #1240 of the 2,069 upper receivers builders have added.
Updated · from real builds on GunPartPicker
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Frequently Built With
The part most often added in each category by the builds that include this one
Aero Precision AR-15 Breach Charging Handle Ambidextrous Small Levers
PSA JAKL 300 Blackout Complete Lower MOE EPT, Smoke
Geissele Automatics B-G2S-E Geissele 2 Stage Enhanced Trigger
Rosco Manufacturing Bloodline SP-BL-82-300-BCG-GTP Carbine KIT
SureFire M140 Micro Scout Light PRO - 300 Lumens - Black
Strike Industries LINK Curved Tactical Polymer Foregrip Black One Size
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