ok after my last thread about not cleaning my guns i prolly deserve this but this gun i only shot abt 8 rounds through so i doubt that the lack of cleaning had much to do with the pitting i found abt 2-3inches from the muzzle. it was most likely my fault for not inspecting the gun well enough during purchase. i discovered some pitting whilst cleaning and peering throught he bores into the bright natural sunlight. scraping the "marks" with my cleaning rod confirmed abt 4 rough areas. the barrels are some nice krupp fluid steel that othewise are in great shape. is this something to worry about? how would it affect the value of the gun and the safety of the barrels. i estimate the rough patches to be about 2 or 3millimeters in diameter.