I bought a M-70 in 270 for a donor action, screwed up and shot it, the load was 110gr TTSX's over RL-17 for 3500 fps, not a typo, accurate as hell, never shot anything with that rifle/load, it remains one of the hardest projects I had to do, sending it off to be torn down for the original build was tough, have no doubt those blue tipped speed demons would be fast hard killers.
