Based on what Broz showed us last year the Berger 215 match hybrid target is THE bullet for your 30 cal rifle.
The very long thread on the 215 hybrid starts here:
Comparing the Berger 210 VLD to the 215 Hybrid
IIRC there were over 20 animals taken with that bullet using a 300 win mag.
Besides the high BC of .696 hybrids are not finicky about seating depth.
Another choice which worked well for Broz and friends was the 230 gr OTM tactical. There is another thread on LRH showing how well it took care of around a dozen animals . I have the 230 gr match hybrid target loaded in my 300 RUM and if things go right I'll be shooting an elk this winter.
Let us know how it shoots for you.