I'm looking for 300BO Subsonic ammunition. I see prices all over the place but, not a lot of credible reviews on performance. What's good in the $15~$20 range per box today for feral hogs and coyotes? What doesn't 'ice pick' a coyote (looking for some expansion and less over-penetration).

For example; I was looking at Hornady Subsonic 190 Grain Sub-X Brass .300 AAC Blackout but read a thread on here and on another site that caused me to question its effectiveness but, that was also almost 2 years ago. While I don't expect it to be 'barrier blind', something that acquits itself at least marginally in the FBI specs is desired along with good "bad critter" performance.

I'm not brand-focused so, even remanufactured options are acceptable FWIW.

TIA,
Sid