Apologies if this is a double post.

I saw this earlier today and thought it was interesting. The 300 Blackout was the up-and-coming AR cartridge but it seems to have sort of lost popularity. At least with the group of shooters I normally run with. I guess I'm questioning the timing, is all. It seems to me this stuff would have sold like crazy a couple years back.

https://www.thefirearmblog.com/blog/...-300-blackout/

Still, I think it'll be a nice option for the 300 market. It is the first of its kind that I'm aware of and should be a nice option in an otherwise fairly pricey market.