This is a genuine UMAREX/GHK G17 Gen5 magazine.
The injection valve is equipped as standard with a Tanio Koba injection valve, which is optimized for gases used in Japan and is expected to provide blowback and efficient gas injection.
Compatible models:
GHK Glock series
GHK Glock 17
GHK Glock 17 Gen 5
GHK Glock 45
G34 JW2 TTI Combat Master
specification:
Material: Aluminum/Resin Weight: 152g
[How to fill gas]
Use the nozzle of the gas cylinder to press the stopper at the bottom of the magazine. Slide the magazine base slightly (about 17 mm) to reveal the injection valve.
| Product code: ghk-mg-g17g5 |
| List price: 7,000 yen
|