Yes , as long as you heat the brass to the same temperature when turning every case the same exact way . Hard enough shooting with the same exact ,cheekweld , trigger press and shoulder pressure . Can you tell some way how jhot the brass gets each time and how soft the brass is getting . I was checking neck thickness , picking a bushing to give me a .001 & .002 grip on the bullet , could never see a change in group size , maybe because Im shooting 200 yards all the time with a 200 yard zero . I'm mostly the blame for a poor group , you can feel when everything feels right behind the rifle and the groups show it . Just like when you know you through a round ,you can call it . Very rarely does a shot go south without knowing why . Annealing would just add another mystery to the mix . For me at least .
I'm happy with an average of 1/2" ten shot groups , I don't think I could do better , maybe with younger eyes .
I'm happy with an average of 1/2" ten shot groups , I don't think I could do better , maybe with younger eyes .