toraider Is there any logo or printing on the back side? They did some with team colors, so it mat well be the Raiders. It would be an earlier model, when Matrix was alive. Best shaft there was, at the time, imo.
FYI for all:
Matrix went bankrupt, but reopened as L.A. Golf, maker of Bryson's shafts, also the maker of the HOF shafts. Not sure if Bryson is using the HOF brand, but they are white.(??)