Search:

Your 1-8" twist can stabilize a 240gr, so if you wish you could try some heavier bullets to see what they do but just remember they are heavy and will be seated deep into a .308 case so velocity will...

Bill999 I just can't agree on your choice of 1:5" for sub and supersonic, and your statement that in a longer barrel you can use a slower twist rate.
A twist rate of 1 in 5 means the bullet turns 1...

Why 1 in 7"?
I used to own an old Rem 788 with a Douglas 1:8 twist years ago...and that would be the fastest twist I would go. It was great with subsonics but found that it was very fusy when...