Years ago, I posted a 38 Perfected that I bought and it had target stocks. Roy posted that target stocks could be ordered for all I frame revolvers and could have come from the factory. A letter verified that.

Problem is that the serial number from the early 1920s would not have that style stocks as David stated. Extension stocks of the era your gun was manufactured could have been convex stock circle style w/o medallions, single screw, and rounded target style stocks w/o medallions were optional until 1923. They also could have been 2 screw target stocks as standard but with convex tops, and w/o medallions if the gun shipped after Aug. 29, 1923 change order.

__________________
Gary
SWCA 2515