BOYI / D-Boy M4 CQB-R

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BOYI / D-Boy M4 CQB-R BI-3981
*New 2009 model offers 7mm Gearbox!

The BOYI / D-Boy M4 Full metal body AEG that has been hitting the market with a storm. The metal parts include, metal body, carry handle, magazine, barrel assembly, stock tube and gearbox. This is intended to be similar to the Classic Army line, offering a good FPS, durable outer body and metal gearbox. This is a great starter gun for those that do not want to spend 250.00+ on a new gun.

Included
  • Full Metal body
  • Metal Free Float R.I.S.
  • Metal 6mm Gear box
  • Metal rear sight
  • Metal barrel assembly,
  • Metal stock tube
  • Crane Stock

    Included with AEG:
  • Charger
  • Magazine
  • 8.4v Crane Battery
  • Cleaning Rod

    Vertical Grip Not Included
    • BI-3981
    • Features:7mm Gearbox!
    • Manufactured by:BOYI
    • Weight:7.71lbs.
    • Body Construction:Metal
    • Barrel Caliber:6mm
    • Magazine Capacity:300
    • Hop Up Type:Adjustable
    • Velocity:310-330fps
    • Motor Type:High Performance Motor
    • Battery Type:Crane Battery
    Your Price $189.99

    Customer Reviews

    Average Rating

    Awesome gun.good looking, good performance. good price. It is a reinforced gearbox with 7mm bearing metal hop up chamber set. not 6mm. shot great right out of the box. also comes with an expensive crane stock to upgrade to 9.6v 4200ma battery. put it through it's first 6 hr battle with no problems at all. competed with way more expensive guns and it held its own.
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    Great gun...although there were some factory problems with the rubber parts of the hopper and the pump. on chronometer it gave me 50 meters/sec and after i replaced the rubber seals and other little things it gave me 120 m/s velocity. other than this little mishap the gun is excellent.now I an get a straight shot to up to 60-70 meters and hit the intended target. higly recommended to get this one, but i advise to shop around for the good price, i've seen it range from $130 to $217 on the web for the same gun. good hunting
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