German Schmeisser MP18.1 Submachine Gun

Caliber: 9mm Parabellum
Action: Straight blowback, full auto
Muzzle Velocity: 1,200 fps
Range: 230 yards
Rate of Fire: 500 rounds per minute
Magazine Capacity: 32 round snail magazine
Barrel Length: 8 inches
Overall Length: 33 inches
Weight: 8 lbs 3 oz
Year Built: 1918
Cost: $

Thompson Submachine Gun Prototype "Annihilator 1"

Caliber: .45 ACP
Action: Blowback, full auto
Muzzle Velocity: fps
Range: 75 yards
Rate of Fire: 1,500 rounds per minute (prototype)
Magazine Capacity: 20 rounds
Barrel Length: inches
Overall Length: inches
Weight: lbs oz
Year Built: 1919
Cost: $