A percussion target pistol by Perry

A percussion target pistol by Perry, sighted and rifled hexagonal barrel 8 in., top flat engraved 'LONDON', Birmingham view mark, hooked breech with engraved tang incorporating the back sight; back action lock, engraved with scrolls and 'J. B. PERRY'; half stock with white metal fore end cap and chequered grip, brass tipped wooden ramrod with concealed worm.