and your gun could technically be destroyed by a kinatic strike, which are irl, extremely hard to detect, and flies at almost mach 10, which means you can shoot it down or deflect it, are are about as effective as a tactical nuke
my newest fighter disables shielding cam is extremily hard to destroy cause of a mixture of shields, fast speed, and insl, and its a dorne so i can mass produce them, on top of that its doenst even need to use the cray weapons
and technically to answer your question you had"and honestly how can a laser destroy a ship without breaking the armor in its way in the first place?" its called death star :P
actually anything that gets within a certain range of a black hole gets torn up, gravity generators or not, and the new theory of firewalls in black holes would make it even harder, not only that but signularities are only what makes up the core of it, if you stop the gravity, everything within jsut floats off aka solar masses worth of matter, and singulatities arent even proven, they could not exist for all we know
and also we dont freeze black holes we decrease the gravity using gravity generators which cause the black hole to become stable and able to be handled.
. the cray basically teleportss whatever its ctype is. if you had a hollow titanium box the element the cray was set to would teleport into the hollow space without even doing anything to the armor which defeats the purpose of armor in the first place. and honestly how can a laser destroy a ship without breaking the armor in its way in the first place?
actually, cray cant do anything to diamond, and your cannon wouldnt work, singulatiry is found at the core of a black hole, and have fun tryign to freeze that while it annihalates your labs, and even if i used aray it would still work
if you tried my mjolnir cannon then you wouldnt be so smug.