For sure .....but... it is very well behaved and consistent across more barrels and chambers due to it retaining the original 168bthp ogive versus the newer TMK that sacrificed "well behaved" for higher BC.
That original ogive profile was the magic sauce in GM308M.
Federal knew everybody was going to use the GM308M as the standard most would compare the new T308T with. They understood that their target audience cannot tweak OAL, powder charge, etc in an attempt to optimize the TMK if it didnt shoot well in an LE rifle, so the didn't go there.