Sorry if there is information elsewhere in the forum that I'm not seeing, but what is the usual method with purchasing from an individual, like someone from the classifieds here? I have a general understanding of the process, but how do you avoid the risk of the gun having been used in a crime, reported stolen, or something along those lines? Just got into handguns and I'm looking to buy something else to try it out. Just want to know the risks involved and how to mitigate those risks. Thanks.