noobifiod: ok i dont fully understand what you mean, but I think i fixed it(expect the insl in the barrel)\
ok the dmnd sort of works, except for the fact that since you're using a straight line of dray it replaces some of it with deut and spawns insl in the front of the barrel.
and the frame needs to be 2 layers to protect the insl from lava. and it needs to be on the outside because, duh.
also you need 2 layers of insl to protect against protons
put some insl, or wall since you seem to prefer it, between the prot and the gpmp.
doubtful, because if you followed my advice you'd know that your own gun reverses the proton flow within 20 frames
do you even read my comments