In a 223 bolt rifle is there any advantage to a 30" barrel over a 24" barrel as far as accuracy?
What weight bullets would shoot best with a 7 twist barrel? Would it handle 69, 77 and 80 grain bullets?
me thinks you are asking in the wrong place. sounds like an high power or f class rifle question. consider accurateshooter.com or..i think th ecmp/dcm has a site. i have both a 27 and a 26 inch. the 27 was a high power, and the 26 is a benchrest..both in ar's
