Description
Colt index spring to the elevation knob - 600M sight only.
This is the famous "FINE WIRE SPRING" in the SA Armorer Courses.
Test question - "Where does it go?"
Colt index spring to the elevation knob - 600M sight only.
This is the famous "FINE WIRE SPRING" in the SA Armorer Courses.
Test question - "Where does it go?"