Hello all, my name is Dave, and I am the happy new owner of a "Western Field" M72, 30/30 lever action, which to my understanding was built by Mossberg...? Correct me if I am wrong. I was hoping you all could help me understand better how to fully disassemble my action, as I wish to modify the loading gate/ramp slightly. I have the lower reciever halfway out, and seem to have gotten stuck... Any input is greatly appreciated! Thanks and have a great day!