I've taken two deer with the 120 gr TTSX at 2900 fps at 100 and 300 yards from a Sako 591 7mm-08. Both were high chest shots and both dropped on the spot with full penetration. I've taken three deer with the 140 gr Ballistic Tip at 2600 fps from an XP-100 7mm-08 pistol at 50, 150, and 232 yards. All three deer ran a short distance. The two closer shots were broadside with full penetration, and the 232 yard was a frontal shot. That bullet penetrated through the chest cavity and lodged somewhere beyond the diaphragm. I'll be switching to the 120 gr Ballistic Tip in the XP-100 for a bit flatter trajectory.