Hi everyone, I need some input on my new G23. Let me say first I did search the topic on this first and couldn't find enough info to make me happy. I had a G23 that shot soo good that I never should have let it get away from me. I sold it the got Glock sellers remorse and bought another G23 in ODGreen. Pretty cool. I cleaned the gun first then took it to a friends to put a couple of rounds through it. Now it is 22 degrees with a wind chill of 18. I was using blazer brass 180gr fmj and I couldn't keep a very good pattern at 25 feet. Now I was shooting a bucket because we didn't want to dig out all of our targets. Please let me know what you think, do I need to sight it in or should take it to an indoor range and then make my decision? I am thinking range.