GSG-5PK .22lr Pistol to supressed SBR configuration?

[outerlimit]

Locally I found a NIB GSG-5PK pistol for sale for $400. I kind of like the carbine version better, but I've been thinking that I might prefer the pistol version in an SBR format with a supressor on a tax stamp. I can't find any information about anyone who has done that, I was curious as to what the GSG-5P or GSG-5PK would look like and how it would perform in supressed SBR configuration? Or even just SBR? I wonder what stock would fit if any?

 

[outerlimit]

Found this!
http://www.youtube.com/watch?v=jnP2Wlys7fQ

 

[outerlimit]

Anyone?

 

[M2 Carbine]

I've got the GSG-5 pistol and rifle.
Personally I wouldn't go to the bother of a SBR. By the time you put a stock and suppressor on the pistol it would be almost as long as the rifle, but if you want, I believe it would be easy to do.

 

[Prince Yamato]

The muzzle break removes and reveals a threaded barrel. You can purchase an adapter to add a standard 1/2x28 .22 suppressor to the weapon. (I'm 99% sure) that you just need to unscrew the endcap on the the pistol to attach a buttstock.