My LC9 loads so far:
WWB 115g FMJ
WWB 115g HP
Federal 135g HS HP
Federal 124g HS HP
Gold Dot 115g HP
Gold Dot 124g +P HP
Winchester PDX1 124g +P HP
Federal 115g FMJ
No issues with any of these rounds. But I stay away from S&B and Remington due to many reported problems of primer material getting into to the firing pin channel and causing light strikes.