anyone used a real steel handguard/rail with VFC GBBRs?
 

if a RS handguard can fit a VFC M4, then I shouldn't have any doubt that a RS HK416 handguard won't fit a VFC HK416.

has anyone tried using a standard carbine ras on the VFC M4, or any other airsoft M4?

when the HK416A5 is released I'm not about to drop $600 on a RS quad rail if it won't fit on the VFC 416A5.