1. The surface has been specially processed to increase the hardness, durability
?? ? and wear resistance to perfection.
2. The front tip and the contacting surface of the cylinder head share the same
??? specifications as the Marui, but have added a rubber cusion to aborb shock.
3. The upgrading part is built with complex CNC machine to ensure the preciseness.
Weight :9?·w?br />Size : ?L24.5x23mm
Package Weigh :20g
Package Size : 142x72x30mm