Laylax Sealing Nozzle for M4 series

*PROMETHEUS SEALING NOZZLE for KRYTAC M4series Sealing nozzle is very important part for bullet feeding, loading, and firing. And it has hard reciprocating motion same as Piston, and send air to BB bullets from Cylinder. So, the POM material is selected because it has self-lubrication system, dimensional accuracy, fatigue resistance, friction/wear resistance. Also, O-ring is built in for improving airtight with Cylinder head and makes inhalation smoothly by original design of top of nozzle which has assist intake. Prevent the locking when the piston goes backward and reducing burden of gear, also reducing battery consumption.