M1 Garand Rear Sight Checkered Windage Knob WWII Lock Bar
1939- April 1941 use
- NEW - Grey
M1 Garand Checkered Lock Bar Rear Sight Windage Knobs. These are new production parts with the Springfield SA style closed arrows and are checkered. Parts are parkerized with a medium to dark grey finish.
Checkered Windage Knobs are appropriate for Springfield M1's using flush nut from start of production to about 228,000 serial number range (thru Apr '41).