Well, this is my first post on this forum and though I have not even picked up my Walther I wanted to get it off to the best possible start
I read on a different forum somewhere that people recommend breaking in the first 500 rounds or so with 147 grain bullets. Then again many people say they broke theirs in with 115 and have yet to have a single problem.
What's your personal experiene with this and do you subsequently think it's advantageous to use higher grain ammo in the early times?
Thanks!

I read on a different forum somewhere that people recommend breaking in the first 500 rounds or so with 147 grain bullets. Then again many people say they broke theirs in with 115 and have yet to have a single problem.
What's your personal experiene with this and do you subsequently think it's advantageous to use higher grain ammo in the early times?
Thanks!