[shaharov]

Had an interesting Jam today... I think it was just excessive wear on the bolt so the hammer roller was not rolling but basically the bolt was jamming in the fully open position and fully closed position. By Jamming I mean that the bolt was solid and there was no movemnent no matter what I did. It only released when I removed the lower reciever and seemed to cycle fine with out it but would jam when put back on. Also if I took out the hammer (rest of the trigger assembly was in place) the gun would cycle fine but when I put the hammer in it would jam again. I filed down the bottom of the bolt and it seems to be working better, but time will tell. Has any one else encountered this before?