The Picatinny adapter is two-piece, with one which inserts into your rear dovetail in addition to a rail that screws down into it. The hardware was tender and wholly unsatisfactory, so we changed them with a few Quality 8 equipment screws.I am not a Glock man, but I do have an MCK Gen 4 for my CZ P-10C. I really get pleasure from capturing it, In p… Read More