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In the classic television series “Magnum P.I.”, Thomas Magnum, played by Tom Selleck, is often depicted carrying a Colt M1911A1 .45 ACP pistol.
Here’s some trivia about this iconic firearm:
- Not actually a .45 ACP on screen: While the M1911A1 is chambered in .45 ACP, the actual prop gun used by Tom Selleck in the show was a 9mm pistol adapted to fire blanks. This was likely due to the unreliability and expense of .45 ACP blanks at the time.
- Military Connection: The Colt M1911A1 was the standard issue sidearm for the United States Armed Forces from 1911 to 1985. Magnum, a former U.S. Navy SEAL, would have been familiar with and potentially carried this weapon in his military service.
- On-Screen Portrayal: The show often depicted Magnum carrying his 1911 in an old tiger stripe uniform and an M3 shoulder holster, reflecting a sense of resourcefulness.
- Other Firearms: While the 1911 was his signature weapon, Magnum also used a variety of other firearms, including a S&W Model 39 (9mm) as a backup and various fully automatic weapons during flashback scenes to Vietnam.
- Modern Day Variations: The M1911 design remains popular today, with modern derivative variants still in use by some units of the US Armed Forces. Many manufacturers produce 1911-style pistols in various calibers and with various features.



