Timber Creek Mag Extention Plate for Glock Gen4 & Gen5 17/19/34 Blue GL MEP. Fits Glock Gen4 and Gen5 17 19 34 etc. Specifications for Timber Creek Mag Extention Plate for Glock: Manufacturer: Timber Creek Gun Make: Glock Gun Model: Glock 34 Glock 17 Glock 19 Model Generation: 5 4 Package Contents: Timber Creek Mag Extention Plate for Glock What firearm models does the manufacturer say Timber Creek Mag Extention Plate for Glock is compatible with? The manufacturer says that Timber Creek Mag Extention Plate for Glock is compatible with Glock 19 Glock 17 Glock 34Timber Creek GL MEP B: Mag Extention Plate for Glock Gen4 & Gen5 17/19/34 Blue