COW AAP01 200% Nozzle Spring for AAP01 GBBP Series ( AAP-01 ) Shells allowing BB to go through

allowing BB to go through the barrel in a higher speed and more consistently

integrated QD mount points

plus some slide windows to show off the barrel finish

- High flow design (about 10% power up)

Safety Pins set

COW AAP01 200% Nozzle Spring for AAP01 GBBP Series ( AAP-01 ) Shells allowing BB to go throughCOW AAP01 200% Nozzle Spring for AAP01 GBBP Series ( AAP 01 ) The AAP01 nozzle spring was made by high quality spring steel. Its special design is able to supply an addition tension during cycling and enhance the durability. It can make sure the nozzle movement stable and workable. It provide 200% power during cycling. For Action Army AAP01 **Important Notice** It may have a condition that your pistol cannot feed the BB bullet due to the lightweight