Hey, got a question for the experts. I'm in the middle of a new 6.8 20" rifle build. I am leaning toward the yhm barrel but I've noticed the twist rates vary a bunch in this caliber. I've seen everything from 1-8.5 to 1-12 depending on the manufacter. Can someone give me a little guidance on correct twist for this caliber? Barrel in question is YHM-88-F 20" fluted chrome lined barrel with a 1-10 twist rate. I'm guessing that Yankee Hill probably is the standard twist. New to the caliber but it's my 41st AR build. I don't need general build advice just caliber specific info.