Last week, I tried monarch 94 gr hp and winchester white box 95 gr fmj. both shot well. The monarch in known for being very dirty shooting but is cheap, it was not as cheap a the winchester which will probably be my practice ammo. I wanted to try it and see what would feed well, would have tried more but all they had that day in the store. No feeding problems at all, i thought the winchester would give me trouble with the flat bullet structure but no problems. I shot a lot a 7 yrds and the accuracy out of the little gun was great. I improved on the above groups mostly, I think I learned how to shoot the gun and control the long trigger better. The groups were right around 2 inches but contained several mags of ammo. I even ran the gun fast, mag after mag with no troubles. I did some double taps which I found to be easy on this gun. I have tried and tried double taps on my cz and it just never felt right, this gun makes it easy which is perfect since it is a little light on the caliber side. I shot a few groups at 25 yrds to see how it would do, although it was better than I expected, it was not great--6-8 in groups. I ran through some tatical drills with it and really liked the way it handles, it is so fast back on target, there is almost no barrel rise, which surprised me for such a light gun. I am very please with the performace of this little gun. Sorry woodduck no chronograph.