KWA and KA Compatability
 

I was wondering if King Arms mags like these or there their plastic counterparts will work in a KWA M4?

http://www.revolutionairsoft.com/KIN...f-5_p_111.html

I know the KWA forums mag compatibility list has the King Arms VN mags as working but I was wondering about the more standard looking M4 mags.

Not sure, but according to the KWA website MAG, KA, and...something else I'm forgetting work well so I suspect you shouldn't have an issue. The list I saw on the KWA forums didn't cite a specific type of KA mag, just KA in general. To be safe, I'd keep researching while you wait for more responses to get a general consensus from the forum users, but if you need something that does work for sure - because I have them - try MAG brand magazines.

Those mags work just fine in my KWA M4. No issues for me.

EDIT: The King Arms mags work just fine.

For a sec, I thought you were talking about the LM4 compatible with KA GBBR magazines. I was gonna slap you...