Back from the past, Stoners/Armalite  type,  Brownells Model BRN-601® AR-15 Rifle is designed brings it bact to offer AR-15 shoorters with a faithful reproduction of the first-ever AR-15 issued to the U.S. Military during the early 1960s. Model 601 rifle, which entered military service with the U.S. Air Force and other military units in SE Asia during the early years of the 1960s. The rifle is constructed from all-new parts and features brown furniture and slab-side receivers that are close to the original design envisioned by Eugene Stoner. Runs in 5.56 NATO or .223 Remington Brownells Model BRN-601® AR-15 Rifle also features a triangle-shaped charging handle, three-prong flash hider and a slick-side bolt-carrier group. ONLY ONE TO SELL,Sales tax only collected for residents of Arizona. CREDIT CARD accepted 2.99% for non cash processing. Stock and pricing subject to change without notice. 7 DAY A WEEK PHONE INFORMATION HOTLINE 52O 790 5017.