Mdoerner,
Yes, I'd say to both of the above. When I started shooting High Power matches with my Garand, my target frequently looked like yours. I didn't know it at the time, but my trigger control (read flinching and yanking the trigger) was awful. I really didn't comprehend the concept of follow-thru at the time. Also, thanks for the info Bob S. I'm going to copy/paste it for future reference. I'll also recheck my sights at the range to see if they're close to the info above.