Note: Intro Years as subject to change.
Experimental:3047-3067
Advanced: 3067-3087
Common 3087-3147+
ER Binary Laser Cannon:
Tonnage: 9
Crits: 4
Heat: 24
Damage: 12
Range: See Inner Sphere ER Large Laser
Pulse Binary Laser Cannon:
Tonnage: 12
Crits: 4
Heat: 20
Damage:17
range: See Inner Sphere Large Pulse Laser
To Hit mod: -2
Concept(aka what I am going for): I am going for high risk, high heat yet high reward weapons here. so the damage despite it being 75% of two of the same base weapon hits in a single location. Something that had to wait for heatsink technology to catch up first so to speak. which is why the earliest experimental date is 3047(when IS DHS start to become more and more common). even then these weapons will put a strain on heat dissapation even with DHS regardless of tech base.