P250, P320, P320 X-5, M17, & M18 Pistols
Hey all, my BRAND NEW P320 I purchased around August 15th has developed rust on the sights. No rust is present on any other parts. I have only carried this handgun 2 times and it has yet to be fired. After carrying it, it is wiped down with a dry cloth and lubricated and looked over for any...