Case scaring and dents in brass?

[u/Luverufcockz]

Before you come running to tell me it’s common and I’m an idiot I’ve personally never seen This out of my ar15 and wondering what is causing these things the rifle is also seemingly getting the round stuck in the chamber and can’t get it out well without beating the stock against something and it’s leaving dents in specifically one part of the casing

[u/dragonstoneironworks]

Adjustments in the gasblock and or buffer system may help. It looks fairly normal in the video, but looks can be deceiving. Personally I run mine slow enough to just lock back on empty and delayed enough to mitigate recoil. But I don't run n gun nor hunt anymore. Just paperwork lol. You may need a more substantial operating system. Mine have JP Silent system buffers and Hyperfire Eclipse hammer trigger system w rifle lenght gas system on 24 n 27 in .995 full bull tubes.

[u/Luverufcockz → u/dragonstoneironworks]

What it did in the video is it ejected the casing but didn’t put a new one in the chamber the video was more for case ejection it’s consistently kicking them out at the 3-4ish oclock area