fyi the specialization pistols don't take up a slot in your inventory if that's the reason why you don't have them unlocked. You also said the orbit's 394k damage is base damage, i understand what you're saying but some might get confused by it. this is actually total damage. to display base damage (no gear or spec bonuses) you have to go to options on the weapon and enable "show base damage". As for the 40% shotgun damage stat, that is 15% from spec, 15% from the weapon because it is equipped and 10% from badger tuff. Expertise damage bonus is just weapon damage and is added into the "all weapon damage" stat.