i think it is a pre 23a 1922 the only few images iv found on line is a spot on match to a 1922 but mine has a 25 1/4 inch barrel from closed bolt chamber face, it has a rear bolt knob like a krag rifle how many of these was made ONLY OTHER MARKS on the gun is VG stamped in front of the forehand in the barrel. no #s on the gun at all, its as is from when my grate grandfather got it in the early 1950s its
in a The Schnabel stock