I have a like new Trijicon MRO HD for sale/trade mounted on a UNITY tactical FAST riser. All original parts included. I’m mainly looking to replace this with an Sig Romeo 4XTpro, Holosun 515, Holosun AEMS, Eotech, etc. shoot me a message for whatever you got! $675 for the optic. $125 for the UNITY Riser. $790 for the combo. *this does not include the ADM QD lever unless requested for an additional charge*. Will ship at buyers expense.