Maxx Model CNC Aluminum Double O-Ring Air Seal Nozzle - 38.50mm Revolvers The MK II XT501 from

The MK II XT501 from Xcortech uses an all new technology with high Power UV LED

Authentic markings

Will not fit standard size WE PX4 Bulldog

The overall contact area has been extended to 6mm to cover most hop-up windows

magazine release and magazine

Maxx Model CNC Aluminum Double O-Ring Air Seal Nozzle - 38.50mm Revolvers The MK II XT501 fromConstructed of a lightweight aluminum build with a reinforced coating, measuring at 38. 50mm in length. Compatible with the VFC SCAR H, may fit other gearboxes with the same length nozzle. Pre installed double O Ring air nozzle ensures maximum tightness. Improves air compression, increasing overall muzzle velocity. A simple and inexpensive way to upgrade your AEGs performance. High precision one piece CNC machined component provides excellent