I'v read in a few mag's like Tactical Weapons & SWAT,say that they seem to be looking at the 6.8spc & 6.5 Grendel (more the 6.8mm) for a new round. C.I.A. had a big order in for the 6.8 from LWRC for out of country drug raids. 6.8 has some realy awsome power even compared to the 7.62.
Death Before Dishonor" Bleeding Black Label"