Laylax Sealing Nozzle for M4s Krytac Edition

Brand: Laylax Construction: POM Plastic Compatibility: Krytac AEGs Color: Black Features The Laylax/Prometheus Sealing Nozzle for the KRYTAC M4 series is a very important part for bullet feeding, loading, and firing So, the POM material is selected because it has a self-lubrication system, dimensional accuracy, fatigue resistance, and friction/wear resistance It also has a built in O-ring for an improved airtight seal with the cylinder head