MAGPUL Magazine Assist for 9x19mm MOD5/SMG (Color: Tan / Pack of One)

"This has not been answered yet so you here go. This will in fact fit kwa mp7 GGB mags and when you get them on work amazingly. But it’s a challenge, you have to first take the base plate off. Then pull the rubber around as best as you can (this will be very difficult the whole processes is) I started by taking mine and stretching it over the other side of the mag for a couple of minutes to stretch it out a bit. Just keep pulling and pushing and you’ll eventually get it on, then just slide the plate back on through the finger pull part. I’m not sure how if works with hpa taps though, I’m getting some cqb Russians on Thursday and will see how they work, might have to do some cutting. 100% recommend for mp7 mags you’ll just have to work for it. I use these condor p90 mags pouches which I don’t recommend for the mp7 mags, unless you have these with it and spend a lot time stretching the mag pouched out also, because the lip half way catches on these mag pouches. For start just cause the work, but it’s there fault these are in no way meant for this mag lol.