Hi I have a new in box unused. Midwest industrys Folding front Back up iron sight. For Ar15 and Ar10 railed handgards. This is the HK hooded type. Uses std. A2 front sight post. "F" hight for railed handgrds. Shipped $70 Money orders, Personal check or GUNPAL (+3%). Send me your email address for pictures. firstname.lastname@example.org Can also do a FTF in the Salem woodburn area.