How to field strip/disassemble KSC/KWA/Umarex MP7?
 

Hey everyone, so I just got a KSC MP7 GBB. It didn't come with a manual.

I'm trying to figure out how to field strip it or disassemble it, but can't figure how. I searched the terms "field strip disassemble mp7" on ASC, googled it, even for real MP7s, but can't find an answer. Does anyone know how to do it? Thanks.

Knock the 2 pins out at the back of the receiver, and you should be able to pull the back plate out with the stock, recoil spring + guide, and bolt carrier.

I don't know any more than that...lol

This should help, the trigger can be tricky to get back in right.
http://www.redwolfairsoft.com/redwol...l?reviewID=234

Sorry for necro, but this might come in handy for anyone else that wants to diassemble there ksc mp7 :P

YouTube- MP7a1 field strip 1.mp4

YouTube- Mp7a1 field strip 2_x264.mp4

Does anybody have any tips on how to get the trigger back in? I have been trying for hours

EDIT: If you know what it needs to hook up on it would be great, I have no idea.

You might have bent the spring, that makes it tougher.

When you took the trigger out you knocked out the pin and then rotated it forward till it dropped free. To re-install it's the exact opposite motion but if the spring is bent you can't get it in the right spot.

Thats exactly what I am thinking happened. Is the spring supposed to push on the front wall of the trigger area?

EDIT: here is the trigger, does it look abnormal? I tried looking at the manual and it didnt really help much
http://i181.photobucket.com/albums/x...0309-00127.jpg

Looks a bit tweaked. It won't catch on the forward edge of the receiver right?

I feel like i have it in the right place as the safety works and when i flip it off i can pull the trigger and such but it doesnt return, the spring just kind of flops down too... more pics

http://i181.photobucket.com/albums/x...0309-00132.jpg
http://i181.photobucket.com/albums/x...0309-00131.jpg
http://i181.photobucket.com/albums/x...0309-00130.jpg

Its' got to be way in there. Push out the brass bushing in the trigger and the spring will be free. You may be able to bend it back in place. You want a sharp 90 bend where the stub meets the coiled part.

Be really gentle when it goes back in and hold the trigger forward & up so it can't pop out or bend. Have the pin halfway in the body so when the trigger is in the right spot you can nail it down.

Something like this?
http://i181.photobucket.com/albums/x...0309-00133.jpg

hahahaha I got it! Thanks for the help, it was the spring. It should be strong enough still but I think I will order one for back up. That was really helpful danke!

Other way from your photo, but you know that now (just for the next person this happens too), you can see the one coil that's come out of line too.

Get a couple hopup rubbers when you order the spring. They're a good item to keep on hand.

The spring fit in like that though, because the spring pushes on the far wall. It was bent too close to the coil so when i pulled the trigger forward it just popped out of the trigger box. I have one extra one now.

I just find it so stupid that the rubbers cant touch silicone oil.