RUGER SR22 PISTOL 22LR-4.5" BARREL 10 RND ADJ. 3-DOT SIGHT BLACK LONG SLIDE Features Include: 22LR, Rimfire pistol, Aluminum slide, Black Polymer grip, Black anodize slide finish, 10 Capacity, 4.5" Barrel, 7.4" Overall, 18.7 oz Weight, Adjustable 3-dot sights, 6 Grooves and 1:16" RH twist.