It's 100% TM compatible. However, they've been deemed pretty substandard compared to the Krakens. If you have the money and knowhow to. But for that price of the gun plus what you'd need to do to it to make it a workable, reliable gun (assuming you're 18 and can get age-verified), you could start off with a nice JG MP5 that's black and of far better quality.
And if you're not 18, then any airsoft gun you get will spontaneously implode in your hands, so you're best off not to get one.
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