Personally I wouldn't buy a stock Mag, basically because of the point of resale value and needing of extra $$$ to configure. Get an RT instead. Granted, there isn't that much all that wrong with Mags at times, but you're going to want the retro feature almost immediately and for the fact that unless you get a particularly good deal you're going to spend as much putting it together as you will on the gun itself. However, if you do get it used and already set up, then you might have yourself a bargain. NEVER buy a plain Mag new. EVER. Just don't do it. Believe me, you don't want to have what happened to me happen to you. It was like buying skiing equipment piece by piece retail with taxes.