i have a p95 thats been put up for a while, when i got it out the other day i noticed the ejector was rusted in several spots. i cleaned and oiled it when i got it in december along with my other p95 which i started using right afterwards but sold recently cause of financial trouble. when i got my other p95 out it was still oiled good but the ejector has got several spots of rust i can feel with my fingers, how can i get it off?, and will it hurt anything? since i'll be using it now as my carry gun it will be oiled regular. i use barricade as my oil. thanks for any help.