Silver Edge Gear Box is the new designed EBB gear box from APS.
Comes with Quick Spring System.
Front Wire Setting (Silver Wire).
Comes with Polished and buffed surface which improves smoothness and prevent corrosion.
Compatible with TM Gear Box Parts.
Comes with 8mm Bearing Bushing X6, standard gear set with metal air seal nozzle, Bearing Piston Head, New 4-prong Quick change Bearing Spring Guide, Cylinder set and the patented EBB System with bolt plate linking part and AK top cover lock pin.
Suitable for APS ASK / UAR Series and most of the AK47 / AK74 AEG in the market.