The last time I was out I shot at long range with my TC Ren, GM 50 1-28 twist. The wind was about 5 MPH maybe a little more maybe a little less. At 150 yards I was hitting about 2" to the right at 150, 8" to the right at 200, 18" to the right at 250, and 24" to the right at 300. Wind is a tough thing to dope at long range.
All three of my GM,Renegades hybreds are great shooting guns. Two stainless 50's w/1-28 twist and a 45 W/ 1-18 twist. With these rifles I have no need for a inline for accuracy or distance. Ron