This first photo is at 200yds so you can see that the scope is sighted in correctly.
the next 2 photos are at 425 and 600 respectivly and were taken while trying to do some trajectory validation (hence high) however there was absolutely no wind at either my location or that of the target.
The center of the 425yd group is 3" right and the 600yd group shows 7" right. I have noticed this for some time so it's nothing that started over night. Any ideas on the cause of this? My first thought was spin drift but this is to much as the 25-06's trajectory shows appx 3151fps.
Speaking of spin drift how do I figure weather my rifeling is right or left as it asks this question on theG7 ballistics program.
I'm looking forward to yals ideas on this as it has me baffeled and I don't know how to correct it. Thank's, Brad