Bolt airsoft B4 COBRA Keymod SUPER RECOIL blow back electric gun (black)

GENERAL INFORMATIONS

New full metal model with ultimate SUPER RECOIL blowback action
20mm flat top metal body with m16 lower receiver
LVOA style 12 inches free floating Keymode rail with multi slot design
12 inches outer barrel with AAC type gas block and flash hider
MAGPUL SL type stock with lipo stick rear vane
300rd metal magazine included (compatible with marui)
length: 775/865mm
peso: 3000g

equiped with the famous hard recoil action patented system
finally available the modern assoult rifle configuration combined with the ver.3 hard shock recoil engine
the relevant recoil energy action give an extraordinary feeling on the stock pad
the special non friction design give better battery save and low conpsume to the movable parts
unlike other blowback models the bolt system is extremely reliably and use lot of common components

TECHNICAL DATA
-reinforced gear box with 1 joule power spring (330fps)
-steel gears and reinforced piston
-hi pressure aluminum cylinder with seal nozzle
-hi power and speed motor medium axle
-new designed metal hop chamber with 300mm inner barrel

BOX INCLUDES
-aeg COBRA replica
-300rd magazine
-instructions manual