Im going for it since I have a talent for the BKs and I almost have gold. I heard you have to get diamond for the combat knife crossbow and riot shield in order to get it. I thought it was just getting gold for every weapon in the catagory in the weapon of your choice or does only apply to the BKs?
I like my portable juice in a box. PSN:XxSightxX If you add me please say from what post it was from I post a lot of stuff it helps me out.