Features Include: Ruger American Rimfire Target, 22 WMR, 9 Capacity, Black laminate stock, Alloy steel material, Satin blued finish, 18" Barrel, 37" Overall length, 6.7 lb. Weight, 6 Grooves, 1:14" RH twist, 13.75" Length of pull, 1/2"-28 Thread pattern, No sights, Factory-installed one-piece picatinny aluminum scope rail, Features detachable flush-mounted JMX-1 9-round rotary magazine, Ruger Marksman adjustable trigger, Cold hammer-forged 0.860" target barrel.