Cal. 7.7mm (Blanks). S# 18. 31 1/2" Bbl. Otherwise unmarked receiver has "18" on left rail. Straight bolt handle w/ pear shaped knob. Has notched safety knob. Sliding sheet metal dust cover. Ladder aperture rear sight graduated to 1700m. Inverted V front sight. Cleaning rod is present. 2 Screw upper band w/ bayonet lug. Solid lower band. Provision for bottom sling, swivel bows are not present. Flat steel buttplate. Hardwood stock set has 1 piece buttstock construction. Buttstock marked on both sides w/ Japanese characters in white paint. Forend marked underneath w/ Japanese characters which consignor states are Meiji University Vocational Schools Department. CONDITION: stock set has heavily worn varnished appearance w/ flaking, staining & scratches throughout. Has sm. crack behind receiver tang. Metal retains traces of blue turning gray patina w/ wear, oxidation & scattered pitting. Has dark oxidized appearing smooth bore. (18-1086/RW). CURIO. $300-400.