Quote Originally Posted by phil384 View Post
Yes, factory PPU is giving me 3" groups as are my first few batches of reloads. Factory RWS ( I just happen to have also bought RWS Brass) rounds are much better. I see what you mean, If the factory RWS is getting me close to where I want to be then use that COL as a guide.
exactly and then you can try moving the bullet towards the lands to see if that tightens your groups