Thanks for the input guys, appreciate your help.
Here is some more info.
- Open bolt.
- Stock was not changed, all stock except for hop rubber and npas.
- Forward assist is unable to push bolt forward, nozzle will not return all the way back into the bolt stopping the bolt from moving forward all the way (causing the protrusion)
- Had the buffer tube off and tried to remove the bolt through the rear. while I can get the bolt to move back and fourth its not possible to pull all the way though the rear due to the roll pin part of the bolt. (See picture)
- Pin underneath the bolt is working fine, not stopping the bolt in any way.
I have also tried pulling the bolt as far out as I can (to the slim part) and then separate the receiver hoping the extra space would give me some wiggle room. Did not work.