I evaluate how well the weapons are (at flagship) (not rarity) without the Crystal Weapon , because I haven't the luck to use it.
Laser weapons
The bad one frist.
Hull Smasher Laser MK1 , because it is useles
Hull Smasher Laser MK2 , ''
Burst Laser MK1 , too weak
Basic Laser , a good weapon
Heavy Laser MK1 , obviously
Dual Laser , 2 shoots are better than 1 strong shoot
Heavy Laser MK2 , 2 strong shoots are epic
heavy Pierce Laser MK1 , well shield pierce
Burst Laser MK2 , obviously
Burst Laser MK3 , ''
now Ion weapons
Ion Bomb , well I don't like it
Heavy Ion Blast , because it need no missiles
Ion Blast MK1 , obviously
Ion Blast MK2 , ''
next Beams
Anti-Bio-Beam , because it lose its effectivenessin the higher sectors
Fire Beam , as with the Anti-Bio-Beam ,but fire
Mini Beam , 1 energy and fast
Hull Beam , the best Hull weapon in FTL
Pike Beam , it is so long
Halberd Beam , it can past one shield
Glave Beam , strong past 2 shields
Vindicator , because it is the total annihilation
next Missiles
Leto , because it is weak
Artemis , it is the standard
Hermes , just because it needs 3 energy
Hull Missile , because It is realy a bit better than the Hermes
Breach , 4 Damage PIAN like HELL
Pegasus , because 2 shoots are better than one strong shoot
last the Bombs without the Healing Bomb(it's no weapon)
Ion Bomb , need one missile and only Ion damage
Small Bomb , it is the weak one
Breach Bomb MK1 , beacuse we can't never use it
Fire Bomb , Because FIRE
Breach Bomb , pain like hell