Madbull Daniel Defense Omega Rail

[NateDawgg]

Ok so i just received my rail system and im trying to install it onto my G&G m4 cqb-r, i got the front sight off just fine as im going to be receiving battle sights soon. The problem is that the rail system seems just a bit to big to fit in the part that holds the rails in place. is there a trick to this? Its supposed to be install without modification so its a tad annoying.

Thanks for the help

Nate

[Scopedog]

If you're referring to the delta ring at the base of the upper receiver, then you may want to purchase a new one. Owning a G&G myself as a loaner, I found that the stock G&G delta ring is sized just a bit smaller than standard rings. With the stock ring I was unable to properly mount a Magpul MOE hand guard.

Purchasing a King Arms Delta Ring from Jugglez at AirsoftParts.ca resolved my issue. I expect it would do the same for you. Make sure it's the KA version and not the G&P as the threading may be different. Not sure if the G&P ring is threaded for standard TM or it's own receivers (which are different).

[RacingManiac]

KA version for me is tighter and the RIS is more secure on it compare to the G&P one. I think it is more important for RIS such as the Omega or the CASV where you are relying on deltaring as part of the mounting...

[m102404]

I've taken apart delta rings to retain the G&P threaded "bicycle gear" part and swap in either a stiffer spring and or different collar to make assemblies work.

A Snap-On split ring plier tool makes short work of it.

[NateDawgg]

i thought as much, the delta ring did seem a bit small, so that king arms one will fit on my G&G with no problems and should be big enough to fit the Omega system?

[Amos]

Hey Nate, I've got a BNIB KA Delta ring that I've got no use for if you need it