Mato models with Airsoft Barrel Recoil?

[43rdRecceReg]

Whilst idly looking through Tankzone's impressive list of armoured eye-candy I noticed this:

Have Mato copied Taigen's system?

Maybe the ad is poorly worded, but on the face of it it looks as if Mato are about to release models which replicate Taigen's combined BB and barrel recoil function.
Tankzone is the UKs official outlet for Clark products- a fact that some here would bemoan. But having never ordered anything from the site, I don't have an opinion on service standards. Some report that it's a more reliable outlet than it was previously.
Tankzone also claims to be the UKs official outlet for Mato products and, if this is the case, then maybe the scuttlebutt is genuine (re: BB barrel recoil).
The site also offers a 'Hybrid' Pz 111 which is both IR and BB. Now there's a novelty
Apropos of not much in particular, when trying to find whether the Mato info is accurate, I chanced upon this interesting (if slightly impractical ) clip on Youtube.

phpBB [video]