Looking to sell as a package.   Both for $350.  First is a brand new, un used Fostech Echo sport 2 binary trigger WITH a black nitride bolt carrier.   Everything you need to convert your AR15 to binary fire in minutes.  Second is a brand new, unmilled Polymer 80 lower for Glock 20/21.  It is new and comes with the Polymer 80 Glock 20/21 lower, milling gig, lower parts kit, and the correctly sized drill bits.  Cash only.   Face to face meeting in Delaware Ohio.