For M1 Garand
1. USGI NM aperture
2. NM base
3. NM windage knob
These part are real GI issue, not copies as sold by SARCO. I bought this from a Navy Shooting team member and have never used it. The aperture assembly will require fitting, ie: it is not a drop in part.
4. NM op rod for M1 Garand. marked "NM" shows some use but in very good condition.
I prefer to sell all of the above as a package for $200 delivered.