wkdickinson
Gold $$ Contributor
For many years I shot a M70 Win in 308 "across-the-course". I always greased the bolt, lightly. I also, always cleaned after every match/weekend (150 +/- rounds) and wiped the bolt down. I found the greased bolt really helped me in rapid-fire. My M70 had 10K+ rounds through it, so it was already "smooth".