Hammerdown,
What powder are you using with the 150 TTSX? I am getting the same velocity out of my 22 inch barreled custom '06 with VV N550. Devastating combo.....
If you put 51 grains of Varget into a 30-06 case and add a 150 grain TSX/TTSX you will be within 1/2 grain of most accurate with 80% of the rifles you try it in. So far all of them will come down into an inch with that load. Finding OAL is more trouble by far.
