I have a luger, byf code, 42 date that has two crowns with RNP below them on the left side of the receiver. Also under the barrel there is the crown, 9 m/m 75.2". Below that is 13 tonsper[]".

Can someone help me ID the markings? The gun is mint. The grips are a little lighter in color than I have seen in the past but mint also. There is a black bottom FXO mag. in the gun.

Any help with be greatly appreciated.

Jim B.