Custom made replacement barrel for your Ruger 77/22 magnum to turn it into a 77/17 HMR. The barrel has no markings on it which leads me to believe that it was custom made to this length per a client's request. This came on a barreled action that I re-barreled with a shorter length carbon fiber tension barrel so I didn't have to cut and thread the muzzle on this one. It is approximately 26 1/2" long from the shoulder and is a heavy profile similar to Volquartzen's, Shilen or Lilja's Varmint taper. The shank is not threaded. This fits Ruger 77/22 magnum or 77/17 HMR actions that require a tenon fit and the dovetail tightening system. It has scratches and scuffs which I'm sure would buff out if so desired. I test fired it for function but did not conduct accuracy testing.