Howa Sporter Barrelled Action Blued Finish, 3 Position Safety, H.A.C.T Two Stage Match Trigger, Forged one-piece bolt with two locking lugs and supplied with 1/2" UNEF Thread - 51 Magazine, 22" Barrel with 2 Profile, 29.25" overall Length, 5.15lbs with .620" Muzzle Diameter and 1-12" Twist - Short Action 22-250