Originally Posted by
Josmund
I know this is a rookie question but what's the advantage on the 1/20. Obviously a quicker spin, so what does this accomplish?
What can the 1/20 do that a 1/30 can't?
I had planned on trying some long range shooting . I have some 45 cal 460 gr, some cast 538 gr conicals, 540 gr paper patch, some 40 cal 250 gr dead center sabot and a couple other bullets I wanted to try to work with and I believe the 1:20 twist is the answer. The 1:30 won't stabilize the 538 or 540 for sure. Possibly the 460 it would.Oh I forgot Parker has a new 325 gr match hnter that I think would be really accurate in a 1:20