Lancer tactical m4 ris evo electrci gun (black)

Amazing electric model with semi/full auto selective fire
8mm reinforced gearbox with quick spring release and 1j spring
10.5" nylon free floating handguard and metal 14.5" outer barrel
reinforced nylon body and flip up sights
416 style motor grip
retractable crane stock for separate battery or lipo tipe battery 
metal one point sling ring
300rd metal magazine
Weight: 1900 g
Length: 790/870mm

TECHNICAL DATA

-reinforced 8mm gear box with metal bearing
-quick spring release
-1 joule power tempered spring with seal nozzle
-steel gears with integrated delayer cam
-reinforced piston with 14 metal steel teeth
-hi torque motor long axle
-rotative nylon adjustable hop up with 317.5mm precision inner barrel and 6.03 diameter

INSIDE THE BOX

-m4 ris evo 
-300rd magazine
-vertical grip 
-1600mha 9.6v battery and charger
-additional spring
-instruction 
-red and black flashider