8-shot revolver. Based on the Smith & Wesson M&P R8 revolver developed in the USA in the 1970s. Among the main advantages of R8 Revolver are high damage and capability to deliver a one-hit headshot kill even with a helmet equipped. This is the most powerful pistol in the game. The main disadvantages include small magazine capacity and low rate of fire. R8 Revolver is the only pistol in the game with five sticker slots instead of four.