1879 MKI Martini-Henry Saddle Carbine. Originally a MKI Infantry Rifle. 577/.450 caliber, sporting its new forearm and barrel bands. THANK YOU VULCH! The receiver markings are virtually worn away on the left side, and the word "Enfield" and "73" are *just* readable on the right side. It is fitted with checkered butt plate and original clearing rod. All it needs now is the leather sight cover and studs.