Rise Armament RISE .22 ARC Complete Upper AR-15 18in Patriot Brown 1-7

The Rise Armament RISE .22 ARC Complete Upper Receiver for AR-15 delivers a precision-focused upgrade with an 18" fluted barrel and a 1-7 twist, finished in Patriot Brown anodized for rugged durability and corrosion resistance. Built as a complete upper, it integrates seamlessly with AR-15 platforms, enabling shooters to chamber the .22 ARC cartridge with the performance and feel of a dedicated upper without sacrificing reliability or accuracy. The AR-15 compatible design, combined with the fluted contour, reduces weight while helping manage heat, making it an excellent choice for long-range plinking, target work, and training sessions that benefit from cheaper, low-recoil practice without sacrificing ballistic consistency. Rise Armaments attention to finish and fit ensures smooth operation, consistent gas timing, and dependable cycling with compatible .22 ARC ammo, allowing shooters to maximize practice time and develop precise fundamentals. This complete upper is ideal for enthusiasts seeking a purpose-built platform upgrade that delivers a practical, economical pathway to high-volume practice, enhanced sighting options, and improved shot-to-shot repeatability on the range or in field scenarios where versatility and reliability are paramount.