Gen 1 MCK micro conversion for Glock 20/21 Listing ID: 3022386

Good shape, no issues, will throw in mbus flip up sights and 3 standard 13rd Glock factory mags, 2 13rd Glock factory mags with pierce +2 extension baseplates, and 1 ETS 18rd aftermarket Glock 21 mag. 2ten904four984
$150 obo