RIFLE. Cal. 69. NSN. Bbl. 42". Bright steel lock & bbl. Uncheckered straight grip hardwood stock w/ steel buttplate & 3 bbl. bands. Sling swivels on middle bbl. band & front of trigger guard. English proof marks. Plainly visible "JGZ" (John G. Zimmerman) cartouche on left side of stock. Dark brown leather sling. According to harpersferrycivilwarguns.com, "John's finished work is not just "similar" to the original, but nearly identical to the original." CONDITION: metal shows scattered peppery oxidation w/ some active rust aside nipple & rear tang screw. Wood shows numerous light handling marks w/ 1/3" shallow gouge on right side. Clean bore. (01-15553/TB). ANTIQUE. $400-700.