How to EASILY Calibrate and Whiten the M1A Elevation Knob!

Published on October 8, 2021
Duration: 9:55

This video provides a straightforward tutorial on how to calibrate and whiten the elevation knob on an M1A rifle's rear sight. It emphasizes a simple, quick method, avoiding complex procedures and messy paints. The goal is to make the sight markings clearer and easier to read for improved accuracy.

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