I love Black Mag'3 powder and am hoardingseveral pounds of it.

Magkor Industries (BM'3 maker) entered a joint venture with MDM to develop a preformed load. As a result, Magkor is currently not producing BM'3. Which is a huge mistake in my view. I've shot several pounds of BM'3 and it really does perform to the claims in my view.

www.magkor.com

Not really sure what happened but good luck finding any BM'3 as a result.

As far as better than 777, I would say it's cleaner than 777 but about the same otherwise. 777 is an excellent powder which I also shoot a bunch of.

Tahquamenon