2
28gauge
Guest
Have an Anschutz 1907 and Kimber 82 All American Match with very few rounds through them; purchased them both new. Regarding cleaning, I was once told never use a bronze/brass brush use exclusively nylon, in addition to patches and solvent of course. Is this correct? If not what would your recommendations be? Also, how many rounds do barrels like these hold up to before accuracy is lost and a replacement is warranted?