WHAT DOES MILITARY SURPLUS GUNS FOR SALE MEAN?

You will find also a scant trickle of M1 Carbines, M1917 Enfields and the moment in a great although a 1903, but all have become rare and attractive.I'm a relative neophyte when it comes to particular weapons acquisition. Where are the top sites to get police trade in arms? I have had very good luck with AIM Surplus and will check into Surplus City