I was so disappointed yesterday when I took my brand new SR9 to the range. Only fired five times before it completely broke. It jammed the first time, misfired the second, hung fired the third, jammed again and on the last shot, it never ejected. The loaded indicator also broke off when it jammed. Other than that it was extremely accurate. The spring is really tight so it is hard to rack and the magazine spring is a beast. It is the tightest I have ever used. I have to call Ruger in the morning. I hope they will replace the gun, because I like it alot. I think I just got a lemon. Any suggestions? Different ammo? I used Luger 9 mil. Thanks, Jessie