Russian Model 1828/44 Tula Conversion Musket 1838

Russian Model 1828/44 Tula Conversion Musket 1838, walnut stock with a cartouche on the right butt, brass fittings marked with date, converted lock marked TYVA/1838,  the brass butt plate, which has the Russian double-headed eagle insignia plus matching serial number to the barrel   barrel length. 41.5 inch, overall length. 57 inch.