Failure to eject/ bolt stuck

[41bear]

I have adjusted the gas system, I had the gas block flush with the shoulder, I've offset it by .030 using a feeler gauge. I'll take it to the range later to see if that solves the problem.

The adj. GB you have has a hole in the top to be able to properly aline it over the gas hole of the barrel, a feature I really like,can't remember the drill bit I use but it works perfectly by putting bit shank thru top of block into barrel gas hole then tighten down. After installing GB I then install gas tube. Hope this helps.