You may be interested in the attached thread. Todd G = Todd Green (RIP), Tamara = Tamara Keel.
https://pistol-forum.com/showthread.php?1993-Frangible-Damaging-to-barrels
Expect WMA, WCC, RA XX, FC XX, IMI XX, TZZ XX, and pretty much anything with that format to be crimped. XX represents a two year date code like 20 for 2020 or 89 for 1989.
Pretty much what I am doing with my practice loads and IDPA match ammunition, except I used Win 540 (same as HS-6) that I already had on hand and am now using up my last Win 571.