Not that you would care. The big secret to Gears special sauce is the way enemies react to its guns, and the Boltok creates some of the best reactions in the series. Handguns start with a round, or cartridge, which consists of a case, the bullet, a primer, and the propellant. Everyone wanted to make a Halo killer, but most of them failed to create weapons that complemented their enemy designs. Bulletstorm heavily emphasized its unique skill-shot system to encourage players to try killing enemies in interesting ways, and the Screamer complemented that system perfectly.