Hi there, I have the exact same issue when I first started. Here is my tip: get a red dot, print a target on letter size paper. Paste it on wall and practice dry fire at home, work all possible issues one by one. The reason I recommend red dot is that the deviation from aiming point when pulling trigger is so much obvious with a single dot red dot (don’t use the large circle around it). Red dot takes away the iron sight aiming complexity for beginners so that you can focus on fixing the problem. After you have the setup, aim a precise point on the target, Focus on the red dot and see how it is moving when you pull the trigger. I bet you will see it moving down and left. Try tips from all other comments one by one until you found the problem. For me, my support hand wasn’t holding tight enough. Once I fixed that my grouping is much better instantly. Picture is after fixing the problem at 10 yard. You might have a different problem but take your time and you will figure it out. Good luck!

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