Shooting both eyes open...
Which I have been told is the correct way to do it. It makes sense with teloscopic sights and such, but I sometimes wonder if I am the only one who can't do it with iron sights.
I do have astigmatism but most of it is corrected, along with my vision, with eyeglasses. Whenever I try line up sights, I see doubles or my vision gets blurry. I find I can do it to some extent if I only use the front sight, but it would seem like this wouldn't be accurate enough for all but the closest handgun engagements. So do you guys actually use both eyes open with iron sights, if so are you able to properly align the sights, and if so, then why the heck would I have so much difficulty with it?