I have a CA94 mp5 clone in 9mm Luger. It shoots Federal "American Eagle" FMJ 115 gr. 9mm all day long. It also shoots Federal 9MM 115 Grain FMJ "Independence" rather well. My questions are the following (in trying to save money and figure out what ammo performs best in this type of rifle): What grain loads shoot best in this rifle? Will Wolf 9mm be ok? Thanks for your help!