Stainless steel ROUNDED II cylinder head for VSR sniper rifles

High quality upgrade cylinder head for airsoft sniper rifles. made of one piece of stainless steel on precision CNC machines one sealing oring one extra rubber ring at the front for the perfect Hop-Up bucking sealing glued impact rubber saves the cylinder rounded nose to accurately guide to the HopUp rubber thanks to the shape inlet, the air is ideally routed to the chamber two mount grooves for tightening with a conventional nut wrench two mount holes for special cylinder head key The head is designed for rifles with the cylinder outer diameter +/- 23.9mm. So, for example: JG BAR-10, CYMA CM.701, Well MB02,03,07, AirsoftPro cylinders ..etc. The head is not suitable for the original Marui VSR 10 cylinder because the cylinder has too short a thread. However, after replacing the cylinder, the head is compatible with the Marui VSR.