Johnny Boy Holzfforma JonCutter CSG2500 Bar Mount Screw Upgrade (Zenoah clone)

I am going to do some surgery on a JonCutter CSG2500. I found the bar mount to be very loose so I came up with a orthopedic surgery to make it tight.

#10 1/2" screw Hillman 41016 Amazon ASN# B000H5XQ9A