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WTS: Sun Project M4

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For sale is my upgraded Sun Project M4

It has a few modifications to it and some upgrade parts that include:


Flattop conversion

Steel Bolt Carrier from AS4L

Adjustable Hopup

Possibly a few other things were tweaked


It shoots very well and ranges similar to what an AEG would shoot, but with the added benefit of serious recoil. It can use AEG magazines and works well with all of the mags I have used in it.


The only flaw with the gun is that the pistol grip has a crack in it so it is loose. It is still useable but it would probably be wise to replace it. Any real steel pistol grip will work, depending on the brand you may have to drill a clearance hole in the grip for the air line to slide through but other than that real grips bolt on without a problem.


I love the gun but I do not play much anymore and i need the money.

Asking $450+ shipping, no international sales

Will include gun, and 3 Star P-mags



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