Thread: Sako finnlight 2 in 308

OK I've had this sako finnlight 2 in 308 for a couple of years now. Killed a few animals. Seams that lately I've missed a couple and that has left me scratching my head and second guessing my self. I had fitted a Atec H3 Alock suppressor. So have shot a few groups to see what's going on. Tried 168 gr Hornady precision hunter, Winchester 150gr PowerPoint, Remington 150 gr corelock and others. Anyway I seam to be getting the first 2 shots touching or very close to then the next about 3/4 " away and then the next about another 3/4 " . So I have come to the conclusion that I just missed but my question to anyone else with a sako finnlight 2 in 308 do you have similar issues re barrel heating up so quickly? How many shot should you expect without a change in POI? Does fitting a suppressor cause changes to the barrel heating up?
Cheers Shane