Modify Quantum Dual Sector Gear Replacement

The MODIFY Quantum Dual Sector Gear is designed as a drop in replacement for drastically increasing the rate of fire of an airsoft AEG. By placing teeth on both sides of the sector gear, the piston is drawn back twice in a full 360 degree rotation of this gear, effectively doubling the amount of shots your AEG can fire per second! NOTE: This upgrade part requires other modifications to standard gearbox parts to be fully utilized. May not be compatible with certain other brands of airsoft parts. Therefore, professional airsoft technician installation is highly recommended. User assumes all responsibilities for installing and using airsoft upgrade parts such as this