This adapter makes it possible to connect an M4 mag to a GBB AAP-01 (Action Army) or G17 (Umarex, VFC, Cybergun, WE) pistol and to connect it in HPA (compressed air in a bottle).

Includes :

• 1 x 0.8L Air Tank
• 1 x 3000 PSI Preset
• 1 x Low pressure 0-160PSI regulator
• 1 x HPA reinforced hose (US or EU connector)
• 1 x M4 to AAP-0/ Glock 17 HPA adapter

This adapter is designed to operate between 90 and 120 psi.
Pistol magazine not included, M4 magazine not included.