Ordered this handguard for a cyma mp5 aeg. Build quality is excellent, looks and feels as original! It is made for moe attachments but mlok rails fit fine as well. Be careful as in order to fit on cyma you need to file two grooves inside(very easy mod with dremel or file). All and all an excellent item!

It is build very solid and not going to break even if you try. However, you will have to remove all the ribs on inside the back side, and sand down the grabbing nub at bottom in order to put it on a NGRS mp5

Yeah so there were no instructions or box included but that thing at the back is a stopper you have to finnegle out yourself.

Yeah so I bought my TM MP5 NGRS from this website and they specifically say that it is “for TM MP5 NGRS” but has a weird back stop thing that prevents it from going on. I have tried all sorts of ways of getting it on, but nothing works. Cmon sixmm, if you are gonna say something fits, it’s gotta fit. Absolutely a disappointment.