They've also openly discussed discontinuing the RFB in favour of a .308 RDB. It's an internal debate right now, with varying arguments for an against.
Personally I think they should keep the RFB, but also produce a .308 SR-25 mag patterns RDB.
Kinda like gm selling a camaro and firebird... but I think they should keep both, I Don't see a 308 rdb being as compact as the rfb due to the over travel of the bolt, I fact wouldn't we be talking about ridicules lenght of pull?