Manufactured in 1862 and has a four-screw frame, cut-outs for the shoulder stock yokes in the recoil shield. The reproduction military contract Third Style attachable shoulder stock has a brass yoke and buttplate with casehardened, butt hook and knurled nut. A faint rectangular Ordnance inspection stamp with three script initials is stamped on the left side of the stock wrist. "U.S." enclosed in a rectangle is stamped on the stock comb ahead of the buttplate. The serial number of the revolver that the stock was initially issued with "34126"is stamped across the bottom of the lower tang. The iron sling ring is missing from the stock.