I have like new in a box with paperwork a .22 L.R. the serial number is 12K9780. It shows the model to be a 17-3 a 6" barrel. It appears to have the original stocks. Thank you in advance
Welcome! The 12K prefix dates your model 17-3 to 1977. If you are interested in finding out the exact day it left the factory and its destination, you can get a letter of authenticity: