All, Like many others, I am considering purchasing a semi-automatic long gun. Most likely, an AR-15 as .223 is still fairly easy to come by, and there are a number of "regular" rifles which use the ammunition, so I have some faith that it will remain available for some time period after other ammunition types are outlawed, should that occur. We have a number of hunting rifles, some WWII German equipment, a few handguns, and plenty of ammunition. I am wondering if any FReepers can shed some light on the ease and advisibility of purchasing a kit from Model 1...