Guild Wars 2

You might want to rename the one you put under Inventions as Rifled Turret Barrels since theres also Rifled Barrels under firearms which might be what you meant to put the pistol and explosive shot under.

Spart – I know it does but thats not really the point. Based on the description of both the Rifled Turret Barrel trait and Mortar skill the trait should increase the range of the Mortar as it is a turret. Either it doesn’t work properly or the descriptions need to be changed.

I have also noticed kits seeming to randomly drop.

Rifled Turret Barrels does not increase the range of mortar. Mortar is listed in the tooltip as a Turret so it should increase the range.