Does what it says, missing parts - The Triggered Company Partisan Disruptor AR-15 FRT 3 Position Drop In Forced Reset Rifle Trigger w/ Single Side Safety Selector

Does what it says. Trigger has slop, included safety selector should be a 45 degree in my opinion but it works. Main issue, is I received what is very clearly an open box and the anti rotation pins were not included. Not that I wouldn’t have replaced them in the future, but missing parts in a package is a negative.