I did...it works fine for IDPA. I liked it better with the older-style trigger...something about that tab in the center that makes the trigger reach longer for me, and I don't find the new trigger to be as nice as the original one was. Other than that, it shot where I pointed it, any...misses...were my fault, not the gun's. If you have and like your SR9, don't be afraid...try it! You might be pleasantly surprised.