do you not require certificate for muzzle loading punt gun ? as there were 2 and the lady who handed them in gave one to another person as i did not think i could keep it on a shotgun certificate , she now has it upstairs in a bedroom cupboard . keeps asking do i want it , the story goes my grandfather shot it whilst not on the punt just lent against a farmers wooden gate , the gate was not latched shut when he shot the shot broke his shoulder , maybe a story maybe the truth never been confirmed . i will get a couple pics of it , hammer action but you have to put a cap thing on it , stands about 6ft tall has a muslin bag of lead balls about the size of a giant marbles also a bag of like shrapnel small nuts bolts nails screws etc . the old tins of black powder i threw away years ago