M4E1-T 300 Blackout Complete Uppers - M4E1 300BLK Assembled Upper 16"BBL Threaded W/RM15" Hg FDE
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Aero Precision
Overview
The Aero Precision M4E1-T 300 Blackout Complete Upper is designed for the AR-15 platform, featuring a 16-inch barrel that is ideal for balancing maneuverability and effective range. The upper receiver is assembled and comes in a flat dark earth (FDE) finish, making it not only functional but also visually appealing for custom builds. This complete upper is commonly utilized in builds focused on tactical applications and home defense, where versatility and reliability are key.
Specifications
M4E1-T 300 Blackout Complete Uppers - M4E1 300BLK Assembled Upper 16"BBL Threaded W/RM15" Hg FDE
Available Merchants(1)
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Stock Alert
Price and stock
The Aero Precision M4E1-T 300 Blackout Complete Uppers - M4E1 300BLK Assembled Upper 16"BBL Threaded W/RM15" Hg FDE was out of stock everywhere we track for all of September 2026, and today the one retailer we track is out of stock. Listed prices start at $534.99 at Brownells for when it comes back.
Prices checked · refreshed daily across 37 retailers
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