Have some issues with the firearm. When shooting the casings are all landing at the 1 o'clock. So overgassed. Problem is if I go too low and even when overpasses sometimes, I will get a stovepipe. I turned the screw down completely to finish my precision shooting class but still noticed some issues.
First is every other casing or so was stuck in the chamber hard enough I had to two hand the charging handle and use nearly all of my strength to rim it out.
The second and clearly a connected issue is when I would get a stuck casing like that the casing would also be scuffed pretty good. Trying to post a picture now. Any ideas are helpful.
Third picture actually shows it being mauled. Half of my rounds looked like this wether the gas was on or off.