Reply To: My new Walther LGV Challenger Ultra
Thanks for making a record of that. I had read from The Godfather of Airguns (Tom Gaylord) that he recommends not cleaning a barrel unless accuracy tanks with no other explanation. Your results kind of support that too.
I didn’t think it would take 5 groups’ worth of shots to re-season the bore; i figured maybe one to five shots.
Now that the bore is seasoned, I’d be curious to hear whether the LGV also exhibits the behavior that I see from my TX200: the first group from a cool gun is bigger than the second group. Is the spring limbering up, or the lubricant or …?