User blog:Tr143/Which gun do you think is the most overpowered and overused in their own respective terms?

So I have come across a variety of players with many really-awesome gun, some are moderately good, while some are just overpowering it. Here, I've come up with the list of which one is the most popular guns of all that players often used online : Do you think that these are corrects? Comments below what are your favorite weapons to use and why you use it.
 * Revolver
 * Double-Barrel Shotgun
 * Blunderbuss
 * Howitzer Gun
 * Hunter Shotgun
 * Anti Materiel Sniper
 * MIB Noisy Cricket
 * Siege Cannon

 For example:  Double Barrel Shotgun because the blast and range fixated with my character's armor effect.