This magazine is compatible with the LM4 PTR series, including the LM4 KR series.
Pro tips for using a gas magazine:
- Avoid shaking the gas canister before filling
- Avoid dropping the magazine. A sudden impact on a hard surface can damage the magazine
- When filling Green Gas into a GBB magazine, make sure the magazine is upside down (base plate facing up) and the Green Gas canister is upside down and vertical, with the fill nozzle pointing down
- A 30–40 second gas fill may be necessary to fully charge the magazine. You can also place your ear near the magazine during filling and listen for a faint hissing sound as the magazine fills
- Preload the magazine by following this tutorial video: https://youtu.be/ENaN5XEGlhw. Preloading the magazine includes all the same steps as filling, but also pressing the release valve when the Green Gas fill nozzle is inserted. This should be done occasionally to prevent the formation of air pockets/bubbles inside the magazine
- The magazine may become cold during shooting; allow it to return to room temperature for best performance – storing magazines in pouches or a large pocket usually helps normalize the temperature
- Store Green Gas magazines in a cool, dry place. Never store the magazine in direct sunlight or any other hot environment.
Specifications:
- Weight: 0.68 kg
- Dimensions: 20.3 x 7.6 x 2.54 cm
- Magazine capacity: 40
Magazine exploded view
