Answer
Nov 19, 2025 - 09:46 AM
Gearbox compatibility is crucial when purchasing an HPA Trigger Board because it ensures the board will fit and function correctly within your specific airsoft replica. The most common types are V2 and V3 gearboxes, each corresponding to different styles of airsoft guns (e.g., M4 for V2, AK for V3). Having options for both V2 and V3 gearboxes allows you to select the trigger board that matches your build, enhancing performance and reliability. For instance, the PolarStar Fusion Engine Trigger Board for V2 Gearbox GEN3 is designed specifically for V2 gearboxes, while the Wolverine Airsoft V3 Gearbox Trigger Board | GEN2 V3 AK is ideal for V3 gearboxes. With a range of options covering different gearbox types, you can easily find a trigger board that fits your platform perfectly.
