I have taken game with many different bullets, but the one bullet that has excelled for me is the venerable Nosler Partition.
I started using them when I bought my first magnum rifle. At that time they were still made with bronze jackets and had a
groove machined right over the partition area. They were not the most accurate bullet in my 308 Norma Mag, but they were
plenty accurate for hunting, and they did not disintegrate when they hit heavy bone.
Over the years, I have been blessed to live in game rich areas, with a wide variety of game animals. In BC here, I have shot
well over 100 head of game with Nosler partitions, from the 85 grain 6mm, up to the 260 grain 375. Majority have been 30 cal
150-200 grain, 7mm 140-160 grain. [Some 270 130 and 140 grain, 257 100-120 grain, 8mm 200 grain] I have recovered about
25 of these bullets, all the rest made exit, even on larger cervids like Elk and Moose. Partitions are boringly reliable in my experience,
[A-Frames likewise] They just get the job done.
For those who have an aversion to lead in their meat, I understand you moving to monometal bullets, but I, like Boomer and Dogleg,
[both who have more experience than do I] have noted that they generally do not kill as quickly as do the Partition, et al. Example:
I shot a 4x4 muley with a 270 Winchester and the 110 TTSX, started at 3300 fps. The shot was 235 yards, and placement was perfect.
That Deer was recovered, but ran over 150 yards before he piled up. The entry and exits were not a lot different, and the lungs had
damage that was similar to what a FMJ would do. I believe that it failed to expand properly. Probably a one-off, but it puts one off, lol.
I have 2 more TTSX bullets in my possession [not my shots] that failed to expand, with only the tips missing. One is a 165 from a 30-06,
the other a 250 from a 338 Winchester. Both apparently need follow up shots to anchor them.
I believe those monometals do need speed to work, and even then, it is no guarantee. Whereas lead core bullets, preferably partitioned,
bonded, or both, will expand way out there when velocity has diminished considerably. I shot a similar sized muley at 602 yards [ranged]
with my 270 and a 140 grain Accubond started at just north of 3000 fps. Again, center double lung shot. Deer went 30 feet and collapsed.
Bullet exited, and the lungs were destroyed. Dave.