I have T3's in 243, 25-06, 7-08, 6.5x55 and 30-06. The LEAST accurate is the 7-08 which averages around 1 to 1.5" with handloads. It is also the only one that I haven't "developed" loads for and just used some handloads I have from a previous gun.
Guess you could say that I like 'em.