This Ruger Single Six is an older three screw model with a six digit serial number. It has a 5.5″ barrel and is in good shape showing bluing wear.
RUGER Single Six Three Screw
UPC : ECOM00129449
Caliber : .22 LR
Finish : BLUE STEEL
Capacity : 6 ROUNDS
Action : REVOLVER
Barrel Length : 5.5 BARREL