The RetroArms QSC Holder is an essential tool for airsoft technicians, designed to simplify and speed up the gearbox testing process.
The RetroArms QSC Holder is an essential tool for airsoft technicians, designed to simplify and speed up the gearbox testing process. With this holder, there is no need to reassemble the stock tube during gearbox tuning, allowing for safe testing and significantly reducing work time. Ideal for those looking to optimize the performance of their airsoft replicas, the QSC Holder is a must-have in any airsoft workshop.