KJ Works Tanio Koba Gas Blowback M4 CQB (Full Metal)
Designed by the legendary Mr. Koba from Japan

Full Metal Aluminium Body
Special Thermold Magazine eliminate cooldown to the minimum
TANIO KOBA GBB System with Prevent Broken PU Belt
Aluminum 30 Rounds Loading Capacity Gas Magazine
Functional Bolt Stop (On/Off Lever located on the magazine)
Bolt hold when magazine is empty
2-Piece Outer Barrel (Front Out Barrel made by Steel
which can balance weight of the gun)
Upgradable with Marui compatible AEG Front Set
Extendable Telescope Stock

Detachable Fix Rear Sight reveals a weaver rail (20mm) for any scope or red dot sight
Adjustable HOPUP located on ejection cover
Sling mount can be installed with any single, 2- or 3- point tactical sling
Remember to check out our Store for accessories