SN check for a M1903 Springfield receiver sn: 103054X dtd Nov 1918, with an electro penciled "R" bolt sn: 37768X with a M1905 ladder sight WITHOUT the long distance volley notch in the top bar. and an RIA 1-18 barrel. Mixmaster parts with a replacement scant stock with only the (P) cartouche. Suspicious pipe wrench like scratches on the barrel down the last 4-5 inches toward the barrel.
RHB