The Argenta Fondera Pistol Model-4, or A/F Pistol, is a weapon used by the Machina. A large semi-automatic pistol,it fires exploding armor-piercing shells at a high rate of fire, carrying around 30 rounds per cartridge. It carries five modular sections, one on the bottom, one on the top, one on the front, and one on each side; this relatively large number of modular sections allows for a large degree of versatility and variation