Hello everybody, I'm a new member to the site from Williamsport PA. I've been lurking around here a while now and site is great. I'm hoping you all can help me out. I want to buy a 20" AR with a removable carry handle and an A2 stock. I've been looking around, but I don't really know what rifle is the best for the money. I'm most interested in the RRA NM A4, but there are lots of others out there. Other companies with 20" guns that i could find were Bushmaster, Olympic, DPMS, Armalite, Colt, Stag, and there's probably more. Help me out, what's the best bang for my buck?