Cobray Terminator parts assembly and shooting

Recently, I picked up on of the worst shotguns ever invented and I decided I needed to take it apart because the gun was filthy and all the lubricant had dried up. That s where my problems began. The breech WOULD NOT come loose. Years of neglect by the previous owner and zero lubrication left it frozen in place. I soaked the rear in penetrating oil for a couple of days, that did nothing. I got frustrated and used a big wrench and oops, that left a couple of marks. So I did the thing I didn t want to broke out the torch. I heated up the rear part and hit it about 100 times with a plastic head mallet and then, miraculously, the breech came free. I don t know if it was just dried lube or red loctite, but now it moves freely and it has fresh CherryBalmz lube. The original finish is slightly messed up, but I am happy it moves and I can clean and inspect it without any more issues Shooting it is a different story. Its fun to maybe twice. After that its just torture. I bruised my