Weapon Name- Thompson Submachine Gun, Caliber .45
Round Type- .45 ACP
Over-all length- 32 in (813 mm) (M1A1/M1)
Barrel length- Barrel 10.5 in (267 mm);
barrel with optional Cutts Compensator 12 in (305 mm)
Weight- 10.6 lb (4.8 kg) empty (M1A1)
Rate of Fire- 600–1200 rpm
Feed Mechanism- Double Column Box Magazine; Drum
Round Capacity- 20, 30, 50, 75, 100
Effective Range- 50 Yards
Range- 100 Yards
Accuracy- 4 MOA
Accessories- Iron Sight
Quick switch firing mechanism- N/A
Scope/Sights- Iron Sights
Muzzle Velocity- 280 m/s (919 ft/s)
Firing System- Friction-delayed blowback action
Miscellaneous/electronic information- A very reliable, staple weapon of WWII with high rate of fire and firing powerful rounds
Basic Information
