Failure to eject/ bolt stuck

[prudii]

This is a custom build I built from parts I was told where sourced from group buys here. The barrel is a 20" faxon and the bolt has the monster logo on it. The upper is new frontier armory side charging upper and it has a wojtek weaponry clamp on adjustable gas block. The carrier is a toolcraft I took from another rifle.

When fired the bolt does not move and cases must be mortared out. I have tried e lander, AA, and CPD mags and I can manually cycle the bolt thought an entire mag without an issue.

Any help would be appreciated.