I called Jensens in Loveland CO today looking for a KImber pepper blast gun. While I had the on the horn, I asked if they sold select fire weapons. They Told me since I am a Civilian I can only buy a weapon manufactured before 1984. If this is so where are the best places with longstanding reputations to buy such old guns. Must I buy in Colorado where I live or can I Buy in other states and have shipped to class III dealer here in CO? Thanking you in advance for your help, B.R.H.