I just bought a savage long action rifle and am looking for some information on it.223 caliber,staggered feed and the magazine box has a block in it to shorten for the shorter round.The stock appears to be walnut.Has a 3 screw trigger and the action screws are spaced about 4.5 inches.The action is flat back and the serial number starts with Exxxxxxx.Any information will be appreciated.Thanks Randel