Infantry rifle with percussion model 1822 T Bis. Round barrel, with sides with the thunder, punched " MR ", dated " 1818 " and " 1822 ". Tailstock stamped "Mle 1822 T Bis". Newly built flat-body lock, engraved "Mre Impale de Mutzig" and round-body hammer. Punched iron fittings. Walnut stock with numerous markings. Bleached buffalo shoulder strap with single barb buckle. Length barrel: 102,5 cm - Overall length: 141,5 cm .