A GBBR, But Also An AEG?  

There's a reason nobody else does this. Who would want to convert their GBBR into a sewing machine! Or, if you're happy with your AEG why would you fiddle with gas mags. I can see some people getting fired at G&G after hardly selling any units.

Honest question. What's the objective of this? Looks to me as a V2 of the GHK - G&G "hybrid" system . I don't see the point to this.

Wonder if it could be made to work in a G&G ak5

Why again???!!!😅

😐