Yes, my gun is all metal, but after having my advanced combustion cannon explode in my hands and burn me, I am terribly paranoid.
Aw no guts, no glory. At least if your hybrid explodes in your hands you'll probably be dead or uncoconcius so you won't feel a thing, till you wake up at the hospital if you survived. But yes, i would be paranod to if i had had one of my previos canons explode in my hands.
Anyways on a happier note, I find it clever noname that you used a soda bottle for the mixing tank, just seems so resourceful.