My R? RS? was made in 42. Barrel bottom stamped 2. Receiver front: 8. Forearm front, butt plate and rear of stock stampings match serial #. Forearm has 2 lines, is narrow, has W shaped checkering and 1 hole with just a screw. Stock bottom: No hole. Has a grip cap with one screw hole. Front/Rear sight match up with V3.3 described in Savage book. It was made during WW2, so figured WTH.