I have own a I have a kwa lm4c, and so i decided to add a new rail system on to my lm4c. I read through this forum from the 3rd party compatible thread and found that the mad bull Omega rail will fit on the kwa lm4 without any modifications. I went ahead and purchased one, it arrived today, when i tried to install it, it won't fit properly. I can't put the second screws on. There is a gap in between the rails when i tried to install it. From what I see here I am missing a extra ring?http://s1153.photobu...04b642.jpg.html
If so where can i find that ring?
Here is how it looks on my lm4c
Edited by mr.ying, 30 May 2013 - 04:56 PM.