I had an older m77 270 with beautiful wood. I just could not make it shoot. Bedded, free floated, re-crowned the barrel, and finally replaced the barrel with a Douglas. Got decent groups after a meticulous handloading effort with a now deceased great uncle. Killed some game with it but a nice gentleman fancied it more than I did and compensated me well enough it went home with him. Even as frustrating as it was, it taught me a lot about rifles throughout the process. I kind of miss it now. Good for you in restoring that one and good luck with it this fall.