Henning Group Blueline - Glock Magazine Extension for G26/G27/G33
Magazine extension for Glock 26/27/33 increases capacity by 3 rounds. For the sub-compacts utilizes the factory spring.
Works for the Glock 26 (9mm), Glock 27 (40 S&W) and Glock 33 (.357 Mag) - Sub-compact length magazines. Extends the capacity as well as the grip. The "hook" extension allows for a full grip on these sub-compact Glock models.
Designed in collaboration with a current SWAT Operator and US Army Veteran, our Magazine Extensions offer:
Confident magazine indexing through our patent pending design.
Improved grip support for shooters with larger hands.
Basepad allows for an effortless strip with the knife-edge of the support hand on malfunctions or stuck magazines.
Designed by a door-kicker, for door-kickers.
U.S. Patent 9,772,151