This XM177 is the next step up with the M203 making this a mean commando looking airsoft rifle.
The gearbox is a reinforced 8mm with upgraded internals you normally would only see on guns with a much higher price tag and also includes the updated version of the quick change spring system to allow adjustments of the guns fps.
East Crane V2 gearbox features 8mm ball bearing, reinforced metal gears, lightweight polymer piston with first metal teeth, polymer piston head, polymer nozzle and quick spring change system with steel spring guide.
- Full Metal Receiver, Stock Tube, Barrel, Flash Hider, Sights M203 Body and M203 Barrel.
- Tough ABS plastic sliding stock, Foregrip, M203 Grip and Pistol Grip.
- Quick change spring gearbox version QD 2.0
- Includes Hi-Cap Magazine.
- Adjustable Hop Unit.
- High quality 8mm bearing gearbox.
- Single shot and full auto fire modes.
- Rear wired in stock tube with Mini Tamiya connector.
- Grey receiver
- Bolt lock for easy hop adjustment
