It is also very adept at decimating lighter units, which are more common on lower difficulties. The overall slower movement of enemies on these difficulties makes it easier to land successive headshots on these units.
The B9-S is capable of being a relatively reliable sidearm, as it is capable of killing even Heavy SWAT in approximately 3 headshots. Along with the AMCAR-4, it is one of the two weapons players start the game with. The B9-S is a semi-automatic pistol equipped with a suppressor. Like the B9-S, this allows it to be used in stealth portions of heists such as Diamond Heist, No Mercy, and Counterfeit, where the player can silently destroy cameras, or is required to make silent kills (with the exception of security guards in Diamond Heist, whom cannot be killed without raising an alarm). The Mark 11 is also equipped with a suppressor. The Mark 11 has one of the highest fire rates of all firearms, and offers one of the highest magazine capacities in the game, at 54 rounds with the final magazine upgrade. The weapons in the game also use for loud and stealth on the case.
Before the top 8 Payday 2 best weapons list, you should learn the weapons system in the Payday 2, there is primary and secondary weapon in the game you should make equipment.