British crown proof marks on top of breech end of barrel as well as lion trademark on the lock. Brass furniture including trigger guard, buttplate, forearm cap, ramrod pipes and stock washers. The trigger guard and buttplate have possible unit markings. Two sling swivels on stock and smaller swivel on trigger guard. Simple iron block front sight and fixed v-notch rear sight. The right side of the buttstock has a marking "ARTY/50" on it.