Some good news and some not so good news.
The Good: Sightron S-tac 2.5-17.5x 56 arrived back from warranty repair today!
The Not So Good: after bore sighting it, i was left with only 6 minutes of right windage adjustment remaining!
I started running the barrel in with 5 rounds. One shot, clean.... man, it was dirty after just one shot!!!
So, while firing the first 5 rounds, i was aiming at a 200x300mm target board, placed at 100m in the paddock and missed it entirely. The shots seemed to go high and left.
The dodgy bore sighting doesn't seem right to me! Any suggestions? It is mounted to a Talley 20moa pic-rail with Talley Tactical rings that have been lapped.
Any help appreciated. I'll be able to get the thing on target, but it wont leave me any adjustment for wind on the f-class range!