RAS FOR SR 25K ?

[keith__davis]

I just did what your wanting to do and after doing some long hard looking, i came up with LaRue Tactical Hand guard (RAS), Knights threading is different from all other AR-10's (DPMS, Armilite, Bushmaster) out there so no other RAS system biuld for the AR-10 will fit it has to be for the SR-25 and Mark LaRue is making them now, he really makes some great stuff i love how it locks in place, just do a web search of LaRue Tactical, hope this helps