I am not sure i agree, my first thought when i saw the pic of it from the fron was it look alot like the prism. The connections to the counterlung are identical to the prism's
Uhh..... not. Well, I guess they both share OTS counterlungs and a can on your back, but then.... so does the Meg, etc.
And, I was *impressed* with the high build quality of this one...
Dave