Here we have the second of two magazine extension projects from FFFTech, the first being the +2 DMG model. This +16 model, as the name implies, increases the magazine capacity of any OEM Gen 3 or 4 Glock magazine by a whopping 16 rounds! In this way one can turn a standard capacity Glock magazine into an extended standard capacity 33 rounder.
In addition to an OEM Glock Gen 3 / 4 magazine, this project requires a 33 round extended length magazine spring and a few screws for project assembly. The project was designed and tested with Wolff brand springs, but theoretically others should work as well.
This design features a recessed front face to aid in gripping the magazine. The print comes in two parts: the main extension body and a rear plate which is screwed on after the main extension body is installed on the magazine.
File | Extension |
---|---|
+16 Dmg Glock Mag Extension V1.1.1.zip | zip |
Version: v1.1.1 latest
Latest version
Version: Update V1.1.1
Update V1.1.1: Changed extension's geometry for use of M2x10 screws vs previous version's M3x10 screws. Removed redundant info from the .txt doc.
Version: 1.0.0
Here we have the second of two magazine extension projects from FFFTech, the first being the +2 DMG model. This +16 model, as the name implies, increases the magazine capacity of any OEM Gen 3 or 4 Glock magazine by a whopping 16 rounds! In this way one can turn a standard capacity Glock magazine into an extended standard capacity 33 rounder.
In addition to an OEM Glock Gen 3 / 4 magazine, this project requires a 33 round extended length magazine spring and a few screws for project assembly. The project was designed and tested with Wolff brand springs, but theoretically others should work as well.
This design features a recessed front face to aid in gripping the magazine. The print comes in two parts: the main extension body and a rear plate which is screwed on after the main extension body is installed on the magazine.
14.4K
1.6K
Aug 16, 2021
United States
English
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
File | Extension |
---|---|
+16 Dmg Glock Mag Extension V1.1.1.zip | zip |
Version: v1.1.1 latest
Latest version
Version: Update V1.1.1
Update V1.1.1: Changed extension's geometry for use of M2x10 screws vs previous version's M3x10 screws. Removed redundant info from the .txt doc.
Version: 1.0.0
The files shown on this site are only available to U.S. Persons, as defined at 22 C.F.R. 120.15. The files are also not available to persons outside the United States or to residents of and persons in the State of New Jersey, with the exception of Federal Firearms Licensees.