Extreme shock ammo

[SCC]

I tried a search here first to see if I could find it. I was a no-go.

Has anyone used Extreme Shock 5.56MM 100gr ASP (ADVANCED SUBSONIC ROUND) ?

I don't reload nor do I want to. Just looking for something on the market already. Will be run through a 16" bbl, 1/7 twist w/ a can.