Thanks for the reply. Sorry, i edited my post to say hammer is being held in the down position, not the trigger. Its a tapco g2 single hook. For some reason my hammer gets caught underneath the disconnector. And yes I used the original spring from my stock saiga. This was the best pic that I could get, you can see that the hammer is being caught by the disconnector, and when the trigger is pulled it just slides the disconnector further over the hammer securing in place. Trigger pulls, hammer does not release. This is best as I can describe what is going on. Thanks for all help and comm