M4e1-T Atlas R-One Complete Upper Receivers 10.5'''' 5.56mm - M4e1 5.56mm Assembled Upper M4 10.5''''bbl Carbine Threaded Fde

In the wild and rugged terrain of the American frontier, a lone cowboy stands tall with his trusty AERO M4E1-T UPPER 5.56 10.5" FDE by his side. Crafted by the skilled hands of Aero Precision, this upper receiver is a true masterpiece of engineering and design. With a barrel length of 10.5 inches and a twist rate of 1:7, this upper receiver is optimized for precision and accuracy in every shot. Whether you're hunting down outlaws or defending your homestead, the M4E1-T Upper in .223 REM/5.56 NATO is the perfect companion for any cowboy on the range. The anodized Flat Dark Earth finish not only adds a touch of style to your weapon, but also provides durability and protection against the harsh elements of the frontier. This upper receiver is built to last, ensuring that it will stand the test of time in even the most challenging conditions. But the true beauty of the AERO M4E1-T UPPER lies in its versatility. Compatible with AR15 platforms, this upper receiver can be easily customized with other AR15 accessories and parts to suit your individual needs and preferences. Whether you prefer a traditional iron sight or a high-tech optic, the M4E1-T Upper gives you the freedom to customize your weapon to your heart's content. So saddle up, cowboy, and take aim with the AERO M4E1-T UPPER 5.56 10.5" FDE. With its rugged durability, precision engineering, and unmatched versatility, this upper receiver is sure to become your most trusted companion on the frontier.