The Franklin Armory F17 L 20" Upper Kit in 17 WSM is a high-performance firearm component designed for discerning shooters. Featuring a 20-inch barrel and a 15-inch handguard, this upper kit is optimized for accuracy and versatility. Chambered in the powerful 17 Winchester Super Magnum (17 WSM) cartridge, this upper kit delivers exceptional ballistic performance with flat trajectories and impressive downrange energy. The 1:9 twist rate barrel ensures stable and accurate flight of the 17 WSM projectiles, making this an excellent choice for varmint hunting, long-range plinking, and other specialized applications. The F17 L upper kit is optic-ready, allowing you to mount your preferred sights or optics for enhanced targeting capabilities. The low-profile gas block and Aura muzzle device contribute to the overall sleek and modern appearance of this firearm component. The 1/2x28 thread pitch on the muzzle device provides compatibility with a wide range of aftermarket accessories, such as suppressors or muzzle brakes. Crafted with precision by the renowned firearms manufacturer Franklin Armory, this upper kit is a testament to their commitment to quality and innovation. Whether you're building a custom rifle or upgrading an existing platform, the Franklin Armory F17 L 20" Upper Kit in 17 WSM is a reliable and high-performing choice that will elevate your shooting experience.