oc shooter
.223 Rem
so 2 questions 1 anyone have any experience with Fusion fiber optic sights 2 will they work on a 10 year old Kimber custom 11 stainless target model. Fusion shows a really nice set for Kimber but it says for none adjustable rear sight models only mine has an adjustable rear sight so I'm a little afraid to try them didn't see a way to contact them on there web sight