Thanks for posting, I have been working on a load for my custom rifle since this summer. The custom ammo that came with the gun was not good. It would shoot the 168 Bergers (which the gun was supposed to be made around) only after it was warmed up. Cold bore shot never hit in the same spot twice (like a shotgun pattern). I had a box of 180 Bergers to try but having your load was cool. Cold dirty bore, cold clean bore, it doesn't matter. It shoots those 180s, RL 25, SUB 1/2 MOA. Thank You, and all the rest of you, for sharing hard earned info.