For me, this post turned from serious/interesting to humorous/lmao. I think #1 is to not blow yourself up or your gun, use your head, don't stick your finger in the end of a loaded weapon, etc.
I'm seriously considering sacrificing one of my M11 barrels to a 6.4grn load of Titegroup 147grn, (controlled safe enviroment) ( no expensive lower attached) and see if it blows the barrel up.
My only reservation is, would this be considered a pipe bomb by whoever and if I post pictures, would I be liable for something I'm not aware of??.
not a firearm, just a barrel in a controlled/safe enviroment to see if a double load of Titegroup would give similar results.