G&G "M4 Challenge Kit" Standard Combat Machine Airsoft AEG (Black)

This is G&G's challenge kit AEG for those looking to customize their own G&G AEG. This special Combat Machine kit from G&G includes everything except the front barrel assembly and handguards. It is ready for just about any custom work you can imagine!

Specifications:
Inner Barrel Length: 363mm
Gearbox: Version 2
Range: 120 feet
Muzzle Velocity: 330-350FPS
Magazine: 450 rounds G&G Hi-cap magazine. (Use all M4 / M16 series Magazine)
Package Includes: AEG, Hi-cap Magazine, Cleaning rod and manual.
Motor: Long Type
Battery: Crane Type (Battery & Charger Not Included.)
BB: 6mm Airsoft bb. Best with Matrix 0.20 / 0.23 / 0.25g bb.

Features:
- G&G Combat Machine Custom Full metal and fully upgradeable gearbox.
- Safe / Semi / Fully Automatic Firing models.
- Everything is 100% compatible to G&G and Marui series AEG.
- Comes with G&G M4 450 round hi-cap magazine.
- Adjustable Hopup.
- 6-Position Retractable Crane Type stock.
- High torque long type G&G motor.
- Metal gearbox, buffer tube, magazine, switch, pins....(Most of the parts on this AEG are standard G&G quality parts just like the GR16 and Tokyo Marui M4 series.

Manufacturer: G&G - Combat Machine series / Taiwan

REVIEW:
A great sports line AEG from G&G. At the pricing of a Chinese clone, you can now have a G&G with industry leading external finish and smooth firing gearbox. This G&G challenge kit is perfect for the experienced airsoft player who demands the most personalized and custom AEG rifle!