All G&G Top Tech blowback?

[Moonschlagen]

Hey everyone, I've ordered the G&G MP5A5 but cannot find a definite yes or no answer if all the "Top Tech Advanced" line of AEG's from G&G are blowback? The website says yes but where I bought the gun from it states no. The manuals and exploded view of the gun don't help much either. It really doesn't matter to me either way but I'm curious now. I know the full metal MAX series has blowback for sure but I'm not sure about the half and half hybrid model that I bought. Below is a link the AEG I've ordered. Anyone have some insight into this? Thanks.

http://guay2.com/web/gt_product/pm5a5.php?lang=en

[Con Murder]

Right below the cycling picture, above the stats on length and weight. It says To-tech come with a pneumatic blow back system. Cool stuffs! I have this model without the blow back. You may find that a full stock will be a better way to go with the tight space the front grip has for battery storage.

[Adamlxlx]

Toptech are all pneumatic blowback

[Moonschlagen]

Thanks for clarifying that guys! I'm pretty stoked for my incoming MP5 and the wait is killing me!