I would definitely be sticking to the 140 Hornady class bullets, what if I wanted to jump up to a 156? Would a 1.8 twist still work well? How well would the 1.7 twist shoot the 140s?
Hey guys, I’m building a 6.5 prc sheep rifle, I want to go with a 20” barrel, unsure of carbon fiber or spiral fluted, and what twist rate 1.7 1.75 or 1.8, what would u recommend