I picked up a Savage 110 .270 at the Gun and Pawn I work at. The previous owner sold it because the accuracy went south. It looked like a typical package rifle with the cheap mounts, rings and scope. The only difference is a Boyd's laminate stock. I ended up buying it from the shop for a decent price. Breaking it down at home I discovered it had slotted action screws? When did Savage use these, if ever? The BAS is the current hex head, trigger is the two screw and the follower has the newer coil spring. Receiver is the older flat rear.