Link Uso, please.
Is this its proper use or is it's usage wrong?: "...kept it’s end..."
About the SSR seems to be more a History section and needs to have more info about the weapon in general.
Link KS, please.
Use an adjective or two to describe the three stage switch on the body of the weapon.
You capitalized Large Charge but said Small charge without a capiralized, "charge." Please choose one way or another.
You base the tier for stat purposes off of the highest it can go, so it should be T3 not T2 here on Ammunition:
Purpose: Tier 2 anti-personnel
focussing should be focusing
The underbarrel hardpoint for attaching spare energy core holders should have how many spare energy cores?
These headers need text after them and before the bullet lists:
Nomenclature Information
Discharge Information
Ammunition (Change to 'Energy Source' btw, please)
Weapon Mechanisms
Pricing
That is all! Thank you for doing such a stellar job on this submission and I know this may look like a lot, but it will be easy to get through and it will be up to snuff once this is all worked out. Thanks, Club!