Original U.S. WWI Marine Corps M1912 Colt 1911 .45 Cavalry Swivel Leather Holster with USMC EGA Pin MG 42 Bolt & Barrel Assembly 1941 during the Pearl Harbor

1941 during the Pearl Harbor attack

however the last number is not entirely clear

so this is WWI Issue

the Bunyap remains the squadron emblem

In May 1918 the 30th infantry division was sent to Europe and arrived in England

Original U.S. WWI Marine Corps M1912 Colt 1911 .45 Cavalry Swivel Leather Holster with USMC EGA Pin MG 42 Bolt & Barrel Assembly 1941 during the Pearl HarborOriginal Item: Only One Available. Before World War One, the M1912 Cavalry Swivel Holster was designed for the soon to be adopted Colt 1911 . 45. It was produced from 1911 1916, although commercial models were also made well after WWI. The M1912 is identified by its extended hanger and swivel section. The holster was designed for mounted cavalry troops, so that it could still be tied to the leg while bent. A dismounted model was also produced under