I have a 6 TCU in a 20" Contender carbine. I'm shooting 80 gr Hornady SSP's out of mine. My load gets just over 2700 fps (2740-2750 fps IIRC) in my "short" 20" barrel.
I have not tried any bullets heavier than 85 grs. If you're going to run heavy bullets, make sure you specify a fast twist on your barrel. I would at least go 1-8", and maybe even a 1-7". A 95 gr bullet is pretty heavy for that small of a case capacity.
As I said mine really likes the 80 gr Hornady's.
This is 5 shots @ 100 yards, and yes, I pulled one shot.
[img width=600 height=450]http://i490.photobucket.com/albums/rr268/slowpokeslim/6TCU.jpg[/img]
This is not a "max" load, but when I hit an accuracy node like that, I stop looking. A few more fps doesn't really matter if the group opens up.