I've been wanting and talking about doing this for a while now and I finally did it today. I ordered a Bushmaster 20" A3 in the new "NO BAN" configuration and it should be here next Friday, I can't wait. It was pretty funny, at the gun shop while we were waiting on my background check this cop walked in and the guy who owns the shop goes "I just got your result in, you failed... he's here to pick you up" and pointed at the cop and I was like but it turns out he was just kidding and I passed it . The cop was getting this laser installed into the bore/front of his glock and then they went into this long hall to get the alignment right and were shining the laser into this bathroom at the end of the hall, so the cop goes "if there was someone in there and he wasn't shitting before, he's shitting now" It was good times. Does anyone have any suggestions or recommendations on accessories or anything that I should buy for my new AR-15? When I pick it up, i'll just have the rifle and 1 mag, what else should I get?