Have someone call the police and have them come get it. It could have been used in a crime, and you could be implicated if you keep it. Also, guns are dangerous if you don't know how to handle them. However, do not leave the gun alone as it may be found by a child.
I would find it difficult to find out what type of gun you have.
You can never find a gun in poptropica in your life sorry
Gun shops, gun shows
a gun store idiot
Gun Parts Corporation is the main supplier of Numrich gun parts. On eBay, one can find Numrich gun parts. On Amazon, one can find a few Numrich gun parts.
Internet searches, library, gun shop, gun show.
You have to mention the gun to get an answer.
You can find out what year your gun was made by having an expert appraise the gun. You can also find out by finding the model number and contacting the manufacturer.
Mainly from the markings on the gun by the maker.
Gun smith, Brownell's
To find a gun trader, one can turn to the internet. Websites like Gun Broker, Texas Gun Trader, Gun Trader, Florida Gun Trader, and Gun Shop Finder are all helpful resources.
One can find plenty of information about gun shows on websites such as "Showmasters", "Cross Roads Gun Shows", "Gun Show Trader" or "East Man Gun Show".