I've done multiple Denali chest rigs. In each case, I bought them while waiting for the equivalent Diamond D rig to arrive in the mail. In my experience and opinion, the Denali is a mediocre substitute.
I found the shoulder web is so stiff on a couple of them, it would not settle down and ride on my shoulder. The holstered gun was supported only by the 360-degree chest strap, with a big, baggy strap over my shoulder, but not in contact with my shoulder.
But in fairness, the shoulder web may have eventually settled down. I'm 71. I don't have time to wait.
I remain a fan of the Diamond D chest holsters.
I gotta say too, my very first Diamond D product was sent to me by them, free gratis, to try out, as somehow
@Bear Paw Jack had
connections.
.