This is my 15 shot group at 25 yards standing without any supportive aids. I use the flip up irons that came with my rifle (Colt AR).
I would like to improve my aim, right now I am focusing on centering the front sight post in the peep hole, and aiming at the bullseye with the tip of the front sight post. I try to get a tight weld to my cheek and shoulder with the stock, and slowly press the trigger with my index finger.
I've only been shooting a handful of times, and have shot maybe 1000 rounds between .223 and 9mm. I would like to improve and engrain good habits while I am new. Does anyone have advice or cues that were helpful to them?