This is a standard receiver from a 1961 Model 70 rifle, stamped with the serial number 528354.
Bluing - 90% - The finish is fairly even, but with some slight thinning and edge wear. There is also wear on the rails and in the tang area.
Metal - Overall, the metal is in very good condition with a few shallow scratches and a ding on the top front edge.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE
NOTE: Laws governing transfer of firearms require that receivers be shipped to an FFL holder. If you do not hold an FFL or C&R license, you will need to enlist the services of an FFL to complete the transfer. If needed, we are happy to assist you in locating an FFL holder near you who can complete the transfer on your end.