Am I the only one sad that the only weapon attachment for melee weapons is Superior Weapon Customation? Bowcasters get two mods unique to them, yet melee weapons have an entire specialization dedicated to their use.
Some thoughts for melee weapon mods:
Colapasable: with a flick of the wrist the small metal box unfolds into a full sized vibro sword. Let's any melee weapon be concealed like a holdout blaster.
Counterweight: a counterweight attached below the grip makes the weapon easier to swing. Reduces the cumbersome rating by 1.
Magnetic pomel: combined with metal strips on gloves or built into armor this upgrade increases the cost to disarm the weapon to
Mono-edge: the edge of the weapon has been sharpened to a single molecule. Increase the damage rating by 1.