- Model and UVMap by RedRogueXIII
- Skin by TehSnake
- Sounds by Vunsunta
- Animations, Compiles, Normal Map, Phong Map and Sound Edits by modderfreak
The M3 is an American .45 caliber submachine gun that entered US Army service on December 12 1942, and began to replace the .45 caliber Thompson series submachine guns.