31. The number and severity of Van Meter's wounds were attributed to the use of the Thompson submachine gun . 32. In training at Fort Knox, Ky ., a misfired Thompson submachine gun put a slug through Szima's thigh. 33. Visitors also can see a Thompson submachine gun purchased by Chief P . F . Heard in 1931. 34. The Thompson Submachine Gun was developed by General John T . Thompson who originally envisioned an " blowback action. 35. Their arms consisted of one Thompson submachine gun , one Sten submachine gun, one Lee Enfield rifle and six handguns. 36. The Reising entered military service primarily because of uncertainty of supply of sufficient quantities of the Thompson submachine gun . 37. The overall weapon was based on the Thompson Submachine Gun which Hyde himself designed many of his weapons on. 38. Thompson submachine gun users frequently taped two 20-round magazines together to speed reloads and compensate for the limited capacity.39. The Thompson submachine gun had been in development at approximately the same time as the Bergmann and the Beretta. 40. Jack gets to use the last weapon, a . 45 caliber Thompson submachine gun with a 50-round drum clip.
