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* Bone Yard - A full size M4 Airsoft AEG w/ Metal Gearbox (Store Display, Non-Working Or Refurbished Models)

ID: 31291 (BY-M4-AEG)
Bone Yard31291
3.9 stars, based on 16 reviews
* Bone Yard - A full size M4 Airsoft AEG w/ Metal Gearbox (Store Display, Non-Working Or Refurbished Models)
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$90.00 $45.00

MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.
Great boneyard buy for parts value or repair value! Popular Tokyo Marui platform M4 series AEG by Dboys, JG, King Arms, Classic Army, CYMA, SRC, black or tan

Random from M4 Carbine or Commando (shorter barrel) version. May come with rail system or crane stock.

FPS: 1

California residents click here for Proposition 65 warning

16 Customer Reviews

(Write a review)

by David K. on 05/21/2017
"I was pretty disappointed with this. I received a Black Ops M4, which is about as low end as you can get. The unit didn't work at all. When I took it apart, I found it had a plastic gearbox (with metal gears inside). I couldn't get the gears to turn and also the trigger didn't send power to the motor, even with it disconnected. In addition, the stock was missing the back cover. The hop up / nozzle was a weird nonstandard configuration that didn't work once I replaced the gearbox with a new one.

-Still Tokyo Mauri Compatible
-The motor worked
-Not heavy
-Lower receiver was nice plastic

- Didn't come with any accessories (battery, mag, etc)
- Gearbox was broken and had a plastic housing
- The rails are very wobbly. No sense mounting on optic on it.

I get that this is a pig-in-a-poke, but I was really upset with this purchase. I must have got the worst of the worst. The description said it had a metal gearbox and the one I got was plastic.
by Richard M. on 04/27/2017
"Broken plastic body with Plastic gearbox
by Robert E. on 03/23/2017
"Got one of these, was pretty dissapointed. The gun was some SRC blackops or something.

Gearbox is plastic!
Trigger unit came burnt out
Lower receiver broken at the buffer tube
Hop up unit and upper receiver are proprietary
Rails are bent AND wobbly (useless)
Stock missing back plat
2 peice outer barrel
Cheap thin metal inner barrel.
Very cheap gears

Some usable intervals. Goid selector plate, springs, full compression assy (9/10 compression) plastic spring guide (almost a con) shims, trigger, body screws.
Crane stock (missing rear plate)
Metal buffer tube
Motor isn't half bad (strong magnets)
Motor grip

Over all would not buy again. Only bought for donor gearbox, this one was a plastic gearbox.

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