Doing alot of research and I settled on 2 specific ammunition. Right now I have 5.56 Hornady Tap 2 which are 75 grain. My other load is Federal 556fitb3 or 556bct3 which is the sane exact round. So I have the fragmenting T2 round and the bonded soft points for barrier performance. Anyone think there's better choices out there than these particular 2 loads?? I know the Black Hills 50 grain TSX is another great load but is even more expensive than the 2 kinds of ammo I chose. Just want to know what round is the most devastating according to other AR15 owner s here??-