Ghost Inc Extended Magazine Release 9mm/.40/.357/.45GAP Fits Glocks Only. Designed to give you the maximum surface area possible for comfort and speed of release. Easy installation remove the old magazine release install the Ghost Extended Magazine Release body and then snap the ergonomic tear drop button into place. To remove the Ghost Extended Magazine Release pop off the button and remove the body. Functions on all models except the following: 20/21/29/30 & 36. Specifications for Ghost Inc Extended Magazine Release For 9mm/.40/.357/.45GAP Glocks Only GHO-EMR2200: Mfg Item Num: GHO-EMR2200 Type: ACCESSORIES - GUN ACCESSORIES - GUN PARTS made in specialized factories: made in specialized factories Master Model Header: Extended Magazine Release The Ghost Inc Extended Magazine Release For 9mm/.40/.357/.45GAP Glocks Only GHO-EMR2200 is a quality addition to the Ghost Inc lineup. For more great deals on AR15 Magazine Catches & Releases by Ghost Inc please browse our Ghost Inc Gun Parts page.