PolarStar Fusion Engine Version 2 Gen 3 M4 Switch Board

The last thing you want is to see your switchboard fail you in the middle of your airsoft battle. This version 2 Gen 3 switchboard minimizes this risk significantly. The most notable feature of this product might be its versatility. You can use it with practically any PolarStar version 2 fusion engine and gearboxes. This model should do the trick whether you own an M4 or M16. The item comes in an appealing shade of green to match the rest of your components. The manufacturer recommends professional installation for the best results. Specifications: Works with Version 2 PolarStar Fusion Engines Compatible with M4 and M16 Platforms Color: Green