Airsoft Teching - MP9 Misfeeds, Dry Firing, and Troubleshooting

If you've ever had issues with the KWA MP9 causing misfeeds, watch this video.

[@shanedimaria7219]

You've done a great service to the airsoft community 🙏

[@lucascmesquita]

Very good video. Thanks.

[@ctairsoft1882]

Please do some more tech videos on the mp9.

[@AlexBell1991]

Any idea on how to fix the bolt not locking when magazine is empty from BBs?

[@ghostwalkerairsofttech1947]

I have relatively the SAME problem. But my issues seems to be with the hop rubber and not the disconnector. The disconnector has zero to do with the issue unless its broken. The nozzle doesnt go in as far as it should by about 1MM. That 1mm makes a big difference between the cycling. If I push it manually forcing to deform the hop rubber it will cycle. The sealing lip is too small to allow the nozzle to seat inside completely. NowI havre to make a decision...alter the bucking by dremeling the sealing lip or sand down the nozzle tip to a taper. Now heres the difference mine is a 2008 KSC JAPAN model. My gas system is also pre sys 7 and ns2...so no return springs. FYI, KIC airsoft has your parts in Hong Kong and they take about 2 weeks to get here. I just ordered some 2 weeks ago and they got here this week. Nice to know that we are using the SAME materials for our troubleshooting helps me to prove my theory.

[@f0xtr0t540]

I’ve encountered an issue with my mp9 where the gun cycles but will only fire every other BB in the mag.

[@nikoopperman931]

Do you have the cqb bolt installed? If not how are you dealing with the hot fps

[@AlgerLapitan]

Just bought a KMP9 off eBay and I ’m having an issue where I rack the slide, and when I pull the trigger, the hammer doesn’t seem to drop. This potentially a problem with the disconnecter? And if so, happen to know where I can find that part online?

[@skurg8894]

Why not replace it all with this upgrade part?

[@pjort6852]

when my mp9 is on semi auto it sometimes trapse a bb inside the barrel. whta should i do

[@Roundgoggles]

Hi mate ! You got any social Media account with direct message system? I'd love to exchange my issues with you and perhaps solve my issue.

[@daytonb3650]

the slide on my gun (mp9) does not go all the way forward on the inside. What might be the problem