SMGs use pistol ammunition, but are medium-sized and may fire in semi-auto, burst fire, or full auto modes. They typically are designed in a bullpup configuration for close quarters operations and are ideal for tactical and strike teams. Similar Gear Automatic Rifle Heavy Pistol Light Pistol Machine Gun Medium Pistol Railgun Automatic Rifle Railgun Heavy Pistol Railgun Light Pistol Railgun Machine Gun Railgun Medium Pistol Railgun Sniper Rifle Sniper Rifle Submachine Gun