RCBS Precision Mic adapter for 6.5x47

[A5scott]

Has anyone made an adapter for one of these to work with the 6.5x47? or another cartridge? Maybe the 308 mic or 6.5 CM mic? Looks like I need to make a spacer so the mic reads zero with a piece of brass, that way it's on the scale when I want to bump the shoulder back a couple thou, or measure LTO. I have the hornaday comparator set but the precision mic looks great to me

thanks,
Scott