Me and a friend put 250 rounds downrange with my C9 today. got it sighted in finaly. total rounds is 350. 300 WWB target and 50 WWB JHP. We had 1 FTF with the target rounds. And 2 FTF with the JHP 1 on me and 1 on him. We did slow fire for accuracy and did some speed fire. During speed fire everything functioned well. All the FTF's came on slow fire. Going to walmart to buy more rounds for tommorow.