This Works!! Just got back from the range and after trying it I'm sold...I started @ 20 in/lbs on the front and middle,moved up 5 on both then 5 more so a total of 30 in/lbs and I set the rear one at 5 in/lbs to start,shot 4 rounds at the top left dot then moved the rear screw to 10 in/lbs and shot 3 rounds at middle dot and then tighten the rear screw to 15 in/lbs and shot 3 rounds at bottom right dot...ammo was all the same of h380 an a 142g smk out of a 24" 6.5x47L McGowan barrel shot at 200 yards and a .037" group. here is a picture of the target(paper sucks but you get the idea
[img width=600 height=450]http://i82.photobucket.com/albums/j253/Coyotewallace/IMAG0159.jpg[/img]