Red Army Airsoft shows the ASR Holster from Airsoft-Rus that can mount most airsoft Glocks in the market... "In this video we will look and test the plastic holster by ASR for airsoft pistols Glock. Almost all popular airsoft pistols Glock can fit in the sich as the Glock 17, Glock 22 and Glock 19 by Tokyo Marui, Glock 17 and Glock 18 by WE and even Glock 18c by CYMA."