Thanks MPeltier, I figured it was something like that... now, if I have run a shock buffer in this thing all along, and have shot probable 3-5k rounds froughly, would it have already broken, and would a new shock buff give prior to a metal bushing? I am still under the impression it was not lubed and locked up on the barrel on recoil or something- however if you have not yet determined it by my posts, I have very little working knowledge of how/why it would happen, I am just isolating the things that have occurred on every occasion prior to this, and the only thing that has changed was the total lack of lube on the bushing.... is this a potential culprit for the breakage?
Once again, thank you for your input.