at the public range, the Warden and I fired my Ruger LC9, and S&W 637 (J Frame) and her Ruger LCR in .22 LR. We had a great, but very brief session. It was 19 degrees with a slight breeze and we just weren't dressed for it. about three reloads and we had enough. She wants me to find a place closer to Cornelius and warmer! She really like her LCR. I tried three brands of ammo in the LC9 ( American Eagle, PMC, and Remington Golden Sabre) all fed well and went bang. I actually hit the target with all of them I did okay with the J frame, but the LC9 treated me better. I'm just happy that I would test positive for a "Gunshot Residue Test"