Hey guys! I was hoping to get some information on building an AR from the ground up. However, I'll be first to admit that I don't know anything about rifles or the mechanics behind them. I'm not really looking for a brand specific way to build an AR but really maybe a good guide I could go by? I know I need a lower and an upper but what about the in between stuff? Are there any kits that I can just buy and then piece together myself that's still decently priced? Thanks for any help y'all have!