This is a standard receiver from a 1962 Model 70 rifle, stamped with the serial number 560851. There is an extra hole, possibly to retain the sear pin, drilled and tapped below the bolt handle cut-out and under the stock-line. The tang has been polished and reblued.
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 excellent condition without notable defects.
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.