I'm looking for a NIB, Holosun DRS-TH (thermal red dot). Other than that, I'd trade retail to retail for something interesting possibly. OR if you meet me where I'm at (not driving all over) I'll sell for $1600. Also, this is the newest DD design with true ambi lower and the newest RIS III rail. I don't really mind keeping it, I just don't want to have to buy a whole new optic and have to have the pinned hider swapped with a dead air compatible one. Text 817-308-7793.