I’ve had good experiences on game with non-tipped match bullets like Bergers and SMKs, and tipped bullets like the various AM/ELDM‘s.
Notable examples using non-tipped bullets include a 195 EOL fired from a 7WSM at 2900 fps into a broadside WT buck at ~100 m. The bullet entered shoulder, did moderate damage, was was recovered as a nicely mushroomed bullet under the offside hide. A 100 gr SMK fired from a .25-06 at 3300 fps stoned a nice BH sheep quartering toward at 400 m, showing significant damage and an exit. Those bullets haven’t always performed that way for me, however. I believe that the tip and the significant HP behind the tip help with reliable and consistent expansion using bullets like the old AM and newer ELDM.
I’ve been in on the killing of a lot of game with AM/ELDM bullets, and my experience has predominantly differed from some of the other guys here. From .243-.308”, I have not seen them to be splashy when impacting at sub-3000 fps. IME, they almost always do moderate damage and exit with a 1-1.5” hole. This is on WT, MD, elk, moose, PH, and black bear. The majority of the kills I’ve seen involved impact speeds of less than 2700 fps, which is part of the reason for the observed performance, but some have been at higher impact speeds.
One bull moose, in particular, was a slightly angled frontal shot at 30 m. The 180 ELDM from a 7WSM at ~2950 fps at the muzzle entered the brisket, penetrated 4+ feet of moose, and exited near the last ribs on the offside. The wound channel was typical - moderate damage with a 1.5” exit.
Just yesterday, I sent a 108 ELDM from a 6CM at 2860 fps at the muzzle through a blonde-phase black bear at 50 m. The bullet entered the last rib on a quartering away shot, did moderate damage throughout the wound channel, and left a 1.25” exit at the neck-shoulder junction. I found a few fragments of jacket and core at the exit wound.
My hunting partners and I have seen similar results on elk, MD, moose, etc., with the 147 ELDM launched from various 6.5 CMs at ~2650 fps, 162 AM from 7-08s at ~2650 fps and 7Mags at ~3050 fps, 208 AM from .300WM, etc.
At the end of the day, the tip and large HP contribute to consistent expansion, but a C&C bullet with no expansion control mechanism will start to behave less predictably when you get outside of its ideal impact speed window of ~1800-2800 fps.