Talk:Mesa (Warframe)/@comment-72.178.128.152-20141206034956/@comment-69.206.245.253-20141206212752

"Peacemaker uses Regulator pistols.  They are literally another set of weapons that gets equipped when you activate the ult, each rank of it adding % damage to the Regulators.  It has nothing to do with your secondary."

Valkyr's Hysteria is a seperate weapon as well, but it's affected by your melee weapon.