Anyone own the 4.5 and had issues with poor grouping? Had this for about 8 years and been a safe queen since could never group very well. Brought it out to try again and same crap. Put a red dot on it but not much better. On another forum someone mentioned to get a different barrel. Have another optic to try but if this is the same bad grouping, will have to decide to sell or pour more money into it. I like the large capacity it holds. BTW, it’s in 40 S&W. Suggestions?