Armor-piercing precision and plenty of bullets to spare—the Five-Seven’s not cheap, but its low recoil and big mag make every shot count, even after a slow reload. It has been color case-hardened through the application of wood charcoal at high temperatures. Five-SeveN | Heat Treated in Factory New condition comes with a float range of 0.00–0.07, appearing almost pristine with minimal to no visible wear.