Sounds like you had the FTRB issue that some G30SF models had. Glock came out with a -1- trigger bar that supposedly fixed the issues. My G30 has never had a single problem. I would not give up on the platform yet.I wanted to use the 30sf I had for concealed carry, but it was a lemon so I gave up on having a .45 sub from Glock. The few times it shot without a FTRTB I liked it, but I would never trust my life to one.
Good looking G30! If you haven't tried out the Pearce 10 rounds mag extension replacement I recommend doing so. It's more comfortable and it doesn't really add any additional mass to the pistol.You can add me to the list of G30SF fans...been carrying mine everyday since I bought and tested it.