Buy your Aero Precision M5E1 Complete Upper Receiver from BattleHawk Armory today!The Aero Precision M5E1 Complete Upper Receiver is a premium solution for .308 rifles, offering exceptional quality, precision, and versatility. With an 18-inch rifle barrel and a 1:10 twist rate, this upper receiver is optimized for accuracy and reliability. The stainless steel barrel is chambered in .308 Winchester, ensuring compatibility with a wide range of ammunition. It features a 5/8x24 thread pattern, allowing for the attachment of various muzzle devices such as compensators or suppressors. The free-float handguard is designed for enhanced accuracy and versatility. With a length that matches the 18-inch barrel, it provides ample space for attaching accessories like optics, grips, and bipods. The handguard also features a free-floating design, which eliminates any interference between the barrel and the handguard, further enhancing accuracy. In terms of aesthetics, the Cerakote FDE (Flat Dark Earth) finish adds a stylish touch to the upper receiver. This ceramic-based coating provides exceptional durability, corrosion resistance, and protection against wear and tear. The M5E1 Complete Upper Receiver is built with precision and attention to detail. It features a rigid and reliable platform that is compatible with Aero Precision's M5 lower receivers or other DPMS-patterned .308 platforms. This allows for easy integration and assembly. Whether you're a precision shooter, hunter, or someone in need of a reliable .308 upper receiver, the Aero Precision M5E1 Complete Upper Receiver delivers on all fronts. It combines high-quality materials, advanced features, and a stunning finish to provide a top-tier solution for your .308 rifle needs.