[Lightning Rod]

If you want the one taps pick up an AUG.

I personally usually take the A4 just because of the larger bullet pool. At my crummy rank fights tend to go on for a decent time, so if it's a fight for B and then I need to run and retake A, the A4 lets me not have to worry about finding another gun somewhere along the way.

Basically it comes down to spraying through smoke and maybe surprising some people vs being able to fight longer and spraydowns. Just pick one and try it out for a little, then stick with the one that feels better in terms of spray and shooty times and whatever.