Since I'm now 10th prestige I decided I would start unlocking attachments with all the guns. I discovered that AA-12 is quite good, and ppl just whine about it because they get killed point blank. Trust me, I sometimes see some1 few feet from me and I spary him and get no hitmarkers... Also if you play with, you would notice that the reload is actually pretty slow and you shot your 8 bullets very fast so you will see yourself always realoading. Plus You only have 16 bullets in total, so only 2 clips. People only talk about good sides of AA-12 being good damage and fully automatic. But play with it and you'll see.