Hmmm, interesting ! That is probably why you don't hear anything about them. Smokeless ML never caught on after the Savage ML. I thought for sure that everyone would jump on the band wagon and start making them. Maybe there is a reason why everybody doesn't make them. The only advantage that I can see with them is the clean up, but I never minded the Black powder clean up. To me that is a part of muzzle loading. I was only interested in a smokeless system just to play around with. I have tried just about everything new over the years and was just thinking about Smokeless Muzzle loading , but for $350 and not have all the bugs worked out before you market it ! That is another story.
I checked out the website and the one thing that I did not like right off the bat is the twist rate of the barrel. But that is just my preference.
Thanks for the info,
Glenn