Remington R5 w/ Ex Mags and a sight. Massive 3hk and 4hk range with little to no recoil, even without without grip.
*Starting damage is 49, so even when the damage drop-off starts, it still has potential to kill with 3 bullets until the 34 damage mark has been surpassed.
FAD is good too, a 3 or 4hk gun with a fast fire rate.
MTAR-X.. Enough said about SMGs >.>
K7's minimum damage is 15.. 7 bullets to kill at it's farthest range.. LOL.
Shotguns are doo-doo and the only one you can pump-cancel is the Tac 12, which sucks.
Snipers are pretty well-balanced in their class.
Marksmen rifles..
IA and SVU ftw.
Pistols?
P226. Good 2hk range and clip size.
.44 magnums? Hahahahaha- no. Horrible.