CowCow Technology Ultra Lightweight Blowback Unit for AAP01 AEG Forward Assist COMPATIBILITY: THREE M4/PISTOL MAGAZINES

COMPATIBILITY: THREE M4/PISTOL MAGAZINES

When worn on the outside

Perhaps the most notable feature

which is a technically advanced surface treatment that changes the molecular structure of the SUS304 Stainless Steel

CowCow Technology Ultra Lightweight Blowback Unit for AAP01 AEG Forward Assist COMPATIBILITY: THREE M4/PISTOL MAGAZINESUltra Lightweight Blowback Unit for Action Army AAP01 Features 7075 Aluminum material with CNC machined Ultra lightweight design Durable construction prevents flexing and warping under hard use Provide stable and smooth blowback cycling Available in Silver, Black, Gold, Red & Rainbow For Action Army AAP01 **Important Notice** It may has a condition that your pistol cannot feed the BB bullet due to lightweight gas supply. You just simple remove a