US 1903 Springfield Rear Sight Windage Knob

Springfield 1903 Rear Sight Windage Adjustment Knob NOS 'R' Marked

Vintage Mossberg S-130 Rear Peep Sight Windage Knob For Parts.

Springfield 1903 Windage Adjustment Knob

1903 Springfield Windage Sight Screw

1903 Springfield Rifle parts, rear sight slide tensioning or binding screw NOS

Springfield 1903 NOS Rear Sight Windage Knob #V871

US Springfield 1903 Rear Sight Windage Adjuster Vintage Military Parts