so, ive had this gun in my family for a while, but no one seems to know much about it, any insight? or where can i bring it(preferably local to Delaware/Maryland/PA) to have some one tell me more about it?
the only marking on it are the words "ATKINSON WARRANTED", other then that there is nothing. here are a couple of pics, tell me what you guys think
the only marking on it are the words "ATKINSON WARRANTED", other then that there is nothing. here are a couple of pics, tell me what you guys think

