Thanks for reaching out Robin! I'm a great fan of Prvi Partizan – extremely consistent Serbian range ammo that doesn't break the bank. In my experience Federal American Eagle also offers excellent value, and Federal Syntech is just awesome for its ability to keep a barrel so clean. Those are my personal favorites for my 9mm handguns and carbine. Here are links to my favorite range ammo we currently have in stock (we have Prvi Partizan by the case and box).
luckygunner.com/9mm-124-grain-fmj-prvi-partizan-rangemaster-1000-rounds
luckygunner.com/9mm-124-grain-fmj-prvi-partizan-rangemaster-50-rounds
luckygunner.com/9mm-124-grain-fmj-federal-american-eagle-1000-rounds
luckygunner.com/9mm-124-grain-total-synthetic-jacket-fn-federal-syntech-training-match-50-rounds