The Five-seven can be used in conjunction with a wide range of firearm accessories; holsters are offered by various manufacturers, and the pistol's MIL-STD-1913 (Picatinny) accessory rail will accept tactical lights or laser aiming devices.
Five-seveN se može koristiti zajedno sa širokim rasponom dodataka; futrole/holsteri su dostupni od raznih proizvođača, a pištoljeva šina MIL-STD-1913 (Picatinny) će primiti bilo kakve taktičke svjetiljke ili laserske ciljnike.