tried wolf in my .223 , had to wait for case to cool before it would eject. steel case would expand to much and swell up in chamber. I would shoot one shot ,then walk down range to check target. By the time I would return the empty had cooled enough to extract. Gave remaing supply to brother inlaw.
He dosn't clean his guns and every thing he owns is golden. So let your brother inlawshot wolf if you dont like him.