I'm interested in the actual twist rate of your barrel. Would you please check it and reply? Thanks, BarlowI've got a circa 1958 M-70 Sporter, rebarreled with a matching taper to original, HART SS bbl. Had it built with deer/antelope in mind versus varmints. IIRC I went with a 1 in 9" twist, maybe a 1 in ten? And min eis also an AI Roberts.
Shoots 115/120 Nosler partition's into sub 3/4" five shot groups at 100....all any hunter needs. Killed a few whitetail bucks and a rag horn and a cow elk. Four shots.....four animals.