AK 7.62x39 Rear Sight Leaf Centerline Checker Tool

This is used to check the rear sight for left to right crookedness of any 7.62x39 AK pattern rifle
Print orientation shown in the picture, sorry it's upside down as it imports

Hardware needed:
1/4" or 6mm rod turned to a sharp point (exact diameter does not matter)
2x M4 screws, they only need to be thumb tight.
Suppressor alignment rod for 7.62x39