I'm not familiar with it, but I'm somewhat skeptical about all the different types of SD ammo. Maybe I'm just misinformed, but it seems like overkill (no pun intended) and marketing tactics by the ammo companies. I absolutely load my carry weapon and HD mags with JHPs, but haven't ever felt the necessity to use anything super fancy or expensive. Plain jane 165 gr. JHPs (Winchester Rangers, got them for $12/box of 50
) have always been just fine.
Again, maybe I'm misinformed, uneducated, or just plain ignorant, but IMHO the difference between all these different types of SD ammo is negligible at best, and mostly just a way for manufacturers to sell more ammo.
By all means, correct me if I'm wrong. I'd like to know if I'm missing something.
And yeah, If it won't even penetrate several sheets of drywall... I'm not ok with it in my self defense pistol.