RIS unit for a WE M4 AEG?

[Minty]

I just picked up the new WE M4 AEG, and it's the first AR-15 pattern rifle I've ever owned that has the handguards. I'm looking for a rail set or handguard that'll let me attach rails to the bottom, but I'm not sure about what would both a) fit on the gun and b) still have room for my 9.6 nunchuck battery.

I was thinking of purchasing a Magpul MOE handguard, but was concerned about whether or not the rail inserts would still work with a battery inside.

Any advice?

[Kozzie]

You can attach rails to stock M4A1 handguards. Or you could use a battery in a PEQ box on your rail system. Rear wiring your gun is also an option.

[SuperCriollo]

Problem is that WE used a skinny outer barrel to allow more room for a battery. I would look weird with a rail system :S

[Andre_1999]

Ya just go with Moe handguards or get rails with heat shields, Like what super said, it will look wierd