The Faxon Duty Series 16" 350 Legend Complete Upper delivers a ready-to-install, high-quality AR-15 upper built around the straight-wall .350 Legend cartridge- perfect for hunters in restricted states and shooters seeking low-recoil, reliable performance. This complete upper includes a proven Duty Series barrel, lightweight handguard, and comes fully assembled with a superfinished BCG and charging handle for immediate drop-in compatibility and function.