Magazynek Green Gas do FN 509 - TAN [Cybergun]

The magazine is good quality, no leaks to report, and it fills easily, especially with 0.25g BBs and Abbey Predator "red". The only downside is the lack of a sight line to see how many BBs are left inside.

The Green Gas Magazine for the Cybergun FN509 is a high-quality accessory that delivers both aesthetic appeal and reliable performance. The TAN finish is excellent, matching the original pistol perfectly and showing great resistance to wear and tear during intense matches. In terms of functionality, the gas efficiency is impressive; I haven't experienced any significant leaks, and the valves provide a consistent output that ensures steady FPS throughout the entire magazine.

However, there is a notable drawback regarding its ease of use. The main weakness of this magazine is the BB loading process. The feeding track and the tension of the spring make it quite difficult to load BBs quickly. If you find yourself in a compromised situation on the field and need to refill your ammunition under pressure, it becomes a frustrating task. Trying to align the BBs correctly while moving or wearing tactical gloves is nearly impossible, which can be a major disadvantage during a heated skirmish.

Overall, it is a sturdy and realistic magazine that performs well, but you must ensure you are topped up before the action starts, as reloading it in the heat of battle is a significant challenge.