Its not a Tok a like cartridge. Its a high pressure .32 French Long. Lengthen a bit to get in a bullet weight on par with light 9mm bullet weights.
Really Vista thought they saw niche they could exploit, but I think it is trying to be too many things to too many people. It wants to supplant the 9mm (really. 9mm power with more capacity? Sounds like board room recipe for a new batch of "wonder 30s"). It is competing for the duty pistol market, but until there is a compelling reason for a large LEO agency to jump on to it (which boils down to cost, performance, and "qualifying scores" and it wont be beat the 9mm on cost, or performance, and is essentially as shootable as the 9mm, I don't see a real reason for an LEO agency to switch) that wont happen.
Its going to be a flash in the pan and blow away. Maybe it will linger on like the .327 revolvers (which I love but are "meeh" to most others), but it wont go anywhere big.
Its a lost opportunity. And maybe someone else will pick it up and fix it. What the market needed was a round that was as shootable as the .32 ACP, but with penetration and expansion of the 9mm, in a package that was concealable and provided the possibility of more rounds/inch or magazine. What really should have been developed is a short cased rimless .32 H&R Magnum. Muzzle velocities around 1000+ fps, bullet weights of 80-90 gr., lower pressure, and more rounds per inch of magazine. And with that added velocity, increased sectional density of the .32 over .38, better consistent expansion and penetration. Wins all the way around).
The market doesn't want another duty pistol caliber (.357 sig I'm looking at you). But I believe it would be happy to accept another concealed carry caliber, which means manageable recoil, FBI penetration/expansion, in a small size. The .30 super carry should have been a .32 H&R auto. If it was I think the public would demand pistols chambered in it, not just waiting semi interested to see what manufacturers are going to roll out.