This Is My Rifle: Episode 7 The M1903 Springfield stands as one of the most iconic rifles in Marine Corps history. Combining rugged design with precision engineering, the M1903 became the Marine’s trusted companion through World War I, the interwar years, and into World War II before being succeeded by the M1 Garand. Its legendary performance made it a favorite among marksmen and a symbol of Marine tenacity and skill. Join Leatherneck writer Sam Lichtman as he explores how this rifle shaped gene

These Micrometers were used to adjust the zero of the rear site. The Micrometer is set on the M-1903 rear sight ladder and click adjusted to the desired elevation to make precise adjustments. It is used when changing target distances with precise measurements. If you know your zero, you can set the micrometer for the desired reading and then slide the elevation slide to the exact setting with precise repeatability #history #historyseekers #micrometer | History Seekers