Hey some great info! Yeah I might have a bit of trouble getting a real good group with my New Remington 700 22/250 on the 64 or the 70 grain. But hope I can get a good enough group to not have flyers. That 75 grain A max with the 1 and 8 twist-wow!And may look into getting a different barrel put on this one if it doesn't at least get me close to 1" groups. thanks for the info!