Ok, so see past post about the issues I have been having in the past, see below.
https://forum.308ar.com/topic/16329-pa10-gen-2-tube-marks/?page=2&tab=comments#comment-248346
https://forum.308ar.com/topic/16145-pa10-gen-ii-my-findings-on-parts-info-and-range-data-log/?page=3&tab=comments#comment-245834
This is a continuation of the past post but wanted to put this in a new post so it’s easy to find.
I went out the lease last weekend and was hoping that my issues from before were resolved but by no they were not. I am still having issues with my PA10 and I am getting really frustrated with it.
So, in the past I was given the wrong buffer tube/spring and buffer as seen in the post by 98Z5V here the-problems-with-the-pa-10-carbine-recoil-system, thanks again 98Z5V for offering up the help and posting your findings. Well 98Z5V sent me his Armalite gas system to use as a test. Well below are the results of it:
I am still having the issues with the 1 shot/no shot after. I have done may test and it seems that the bolt is not fully setting after the first shot, thus no second shot. I have done several tests with different mags and different rounds and the same result, 1 shot then no second because bolt does not set all the way.
Something that I was alerted to at lease from my cousin is there are markings in the upper receiver, so I looked for my self and sure enough the bolt seems to be doing some damage inside the upper.
As far as the mags go, I can not load either of my mags if the bolt is closed, only when the bolt is open. This maybe causing an issue too, not sure but if so then there is an issue maybe with my lower.
Maybe I am doing something wrong but this has been a pain in my ass from the beginning and I am really regretting getting this gun, looks like next step is to contact PSA and return it.
See Images Below:
