Home Forums Hunting & Shooting Custom Rifles & Wildcats Any experience with a .22/250 with a faster twist rate than standard?

I'm looking at putting an aftermarket barrel on my Remington 700 .22/250. I would like to shoot 80-90 grain bullets, so I am looking at a 1 in 7" twist barrel. I will shooting to a max of 1,200 yards and most shots are at steel and paper. Any info. would be appreciated.