That is exactly the kind of performance I got with the Remington corelokt 100 grain bullets. The 95 grain BT's I used both gave DRT performance and exit holes. Not saying either of these bullets possess the penetrating abilitiy of the TSX, just that they exited. Having never used the TSX I believe the Nosler Solid base bullets will give the best penetration of any bullets I have tried in a 6MM.