It fires well, but I have a problem - the cover of the blast chamber is always cracking after a few shoots - it happens because it is held by 2 bolts and metal frame, and bolts are tearing the cover apart. I want to enforce it somehow.



It is not painted yet, because of my chamber problems. And yes, there are calamps and other stuff under the tape.
It fires screws covered with tape.
What do you think?