Re: 1-8 or 1-10 twist for .223?
I had a Savage 110FP in .223 with the 1-9" twist and it shot the 69gn bullets very well. I was stunned and very pleased when I shot some 55gn Ballistic Tips in this rifle. It shot them even tighter than the 69's. The heavy projectiles ran about .2-.3's, but the 55's produced .1's! JohnnyK.