Any opinions on building a 358 win 20” bolt gun with a 1-10 twist.? I have seen 12, 14 and 16 twist rates. I tend to like them faster than slower. Pac-Nor makes a 6 groove 1-10”.
I am thinking a McM Edge, Defiance SA and PN #1 @ 20”. ADL configuration with that 1-10”? Too fast?
I have an 1885 High Wall that I sent to JES Rebore and he rebored it to 35 Whelen with a 5 groove in a 10 twist
Very accurate even with Barnes 180 grain TTSX
