Just wondering what the proper brace height should be for my old Bear Grizzly? I've been going with about 8.5, but sometimes after shooting for a few hours in the sun it'll be down to 8". I didn't really notice any difference while shooting, but I was gopher shooting so range varied and I couldn't see groups. I know the string is good quality,made by one of the members here, so I
m wondering if this stretch is normal? The bow is a mid 60's, so no FF I believe. Anything I can do,or just take a tape with me and measure?