Taking apart a King Arms M4

[Cokeman]

I have experience working with an Aftermath M4 and an ICS M4. My friend recently purchased a King Arms M4. I was looking on the internet and came across this video for separating the upper/lower reciever for a King Arms M4A1
Weapon Breakdown - King Arms M4A1 - YouTube
It mentioned that because the King Arms M4 has a catch for the charging handle (keeps it back a bit so that you can adjust the hop-up), you don't separate like a normal M4. Instead, he shows you howto slide the upper reciever forward to remove it from the lower reciever.

Can anybody confirm this is true for a 2012 King Arms M4 (the $265 gun from ##########)?

Also, I have been searching, but couldn't find any video/instructions for taking apart the King Arms M4. Is it generic like any other M4 or it special like shown in the linked youtube video?

Does anybody have a link to instructions to take apart the King Arms M4?

[Cokeman]

Nevermind. I found the info I needed. Go figure, I've been looking for several days (about 30-60 minutes each time). Then 10 minutes after making this post, I find a perfect explanation.

In case anybody is interested, this link has a step by step instructions with pictures on how to separate the M4 and also what is needed to get the gearbox out.

http://www.ironfoot.co.uk/forums/vie...hp?f=37&t=3751

[ap27]

Might want to edit your first post to remove the retailer name. Its against forum rules.

[SMIC4]

Keep in mind the order you put it back in! Apparently it matters! You might get the tight selector switch problem! If you do, check out the gun doc thread! Maybe you'll be lucky and get an m4 that just fits together properly!