GHK 20-round spare magazine for Glock 17 GBB

The latest batch, released in February 2023, has been significantly reduced in price from the previous price. Great deal!

A spare magazine for GHK's new GBB handgun, the Glock 17.

This lightweight aluminum housing magazine is officially licensed by UMAREX under the GLOCK logo and has a GLOCK stamp on the rear of the housing and base plate.

*It is unclear whether this can be used with the steel slide GHK Glock that was previously released overseas.

*Not compatible with other manufacturers' Glock series.

*The magazine bumper does not have a gas injection hole, making it a realistic design. Press the stopper and slide the bumper to access the injection nozzle, and then fill from there. The injection valve is an overseas specification, so there is no backflow, but the recommended injection time is 10 to 15 seconds. Please note that if you inject more than that, the gas will be wasted.