KSC MP7A1 mag compatibility
 

hello, just confirming if Umarex H&K MP7 48rd Gas Magazine by KWA compatible with KSC MP7A1. tyvm

I run the KSC mags in my KWA.

KSC MP7 mags work on my Umarex/KWA MP7, so I'd assume it would work visa versa.

its 40 not 48....

yes they'll work, I have 2 KWA mags in my KSC

For all intents and purposes, KSC = KWA

Of the top of my head I can't think of any major differences between parts.

Stock flute valve and loading nozzle durability....lol

you can squeeze 48 rounds in there, its just going to feed 8 rounds before you press the spring release.


Not quite,

KSC Japan:
Design for HFC134a, nozzle will break on high fps 370 on propane
Plastic bolt carrier
Full trade, and etched in unique serial

KSC Taiwan:
Design for Propane, 400fps on propane
Metal bolt carrier
Full trade, generic serial

KWA:
Design for propane, 400 fps on propane
metal bolt carrier
Full trade, unique serial
White Umarex's claim to H&K trademark

I wouldn't suggest putting 48, because you can break your nozzle by doing this. If you keep firing without noticing that the BB is not there, it could hit the metal part tip of the magazine and it will chip the tip of the nozzle. I broke mine, because eventually part# 105 will loosen itself and the recoil spring will not align properly and the tip of the nozzle goes through in between of the (metal) tip of the magazine (I don't know the part #). This is the reason why m11a1 and MP7 nozzle's break because of the metal tip! of the magazine (where you feed the magazine) the main caused of wear and tear (tip of the nozzle) other than cracking itself from being too dry.
JAPAN does not have plastic bolt carrier! It has the same Bolt Carrier as the Taiwan brand (only difference is the nozzle, piston cup, nozzle springs and the nozzle valve).

Japan version is actually the best looking of all MP7's out there, only difference is some of the internals will break after 500+ rounds if you use propane/green gas .