Aero Precision M4E1-T Complete Upper 13.9 CMV Mid FDE with ATLAS R-ONE Handguard

The Aero M4E1-T Complete Upper 13.9 CMV Mid FDE is an exceptional assembly designed for serious shooters and enthusiasts alike, featuring the innovative ATLAS R-ONE Handguard that prioritizes both size and weight without compromising functionality. This complete upper includes a meticulously crafted M4E1 Threaded Assembled Upper Receiver, which boasts a new enhanced forging that delivers a sleek, billet-like appearance while integrating seamlessly with the Enhanced Series Handguards. The 13.9-inch 5.56 Mid-Length CMV Barrel is paired with a low-profile gas block and pistol-length gas tube, ensuring reliable performance and accuracy. The ATLAS R-ONE Handguard offers a full top picatinny rail for versatile attachment options, along with quick disconnect sling sockets positioned at the 3, 6, and 9 o'clock positions, making it an ideal choice for tactical applications or recreational shooting. With features like M4 feed ramps, laser-engraved T-marks, and installed port door and forward assist, this upper receiver is built for durability and ease of use. Perfect for those looking to enhance their rifle setup, the Aero M4E1-T Complete Upper combines quality craftsmanship with practical design, making it a valuable addition to any firearm enthusiast's collection.