However, as you said, it is indeed fun and good practice, and it helps keep us humble.
Indeed it does Maven. Indeed it does...
My next trip out I'll see if I've corrected what I feel is (hopefully was) the problem... Both front and rear sights had the about a .020 thousands cant - so I corrected that (the rear sight last night and the front sight when I got back from the Range this morning)...
Also, I was just out in my work shop going through some aiming exercises -picking up the rifle and aiming it,,, then realized I haven't been aiming with both eyes open (which I normally do)... Boy, you get older and you forget things... LOL!!!
Though I don't know if I'm just slacking off because I'm shooting by myself as I never seem to take "practice" very seriously like I do when shooting with others on the line such as at Rendezvous, or a plinking outing with friends, but I do know I need to practice my mechanics all the time (to include the TMA Postal Matches), which on reflection I don't think I am...
Still, those bad days at the Range are still better then a day at work...