Glock 17 / Glock 22 / Glock 31 / Glock 19 / Glock 23 / Glock 32 / Glock 36 Polymer Retention Roto Holster with Integrated Magazine Pouch Glock 17 / Glock 22 / Glock 31 / Glock 19 / Glock 23 / Glock 32 / Glock 36 Polymer Retention Roto Holster with Integrated Magazine Pouch