DOUBLE sealing aluminium nozzle for AK - 20,8 mm, Long

Specifications:

• length 20,8 mm
• two rubber o-rings
• aluminum alloy 6061 T6
• CNC production
• polished smooth surface, red anodized
• packed in PP Eurobag
• made in Czech Republic

Please apply silicone oil on the cylinder head before nozzle put on.

Note: Different manufacturers may use different nozzle lengths for the same weapon model. Please make sure that nozzle length meet your needs. A poorly chosen nozzle fundamentally affects the performance, or gunfire-ability. Under ideal conditions, the nozzle should fully fit on the HopUp rubber band and not touch the chamber surface.