Quote: (Originally Posted by
JonnyB)

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
/Jonny
Hi Jonny,
Well err... yes and no. The Prism evolved from mk15,s and some earlier (other) military versions. Grey Wolf's Unit has incorporated some of those designs and changed them towards what he believes to be improvements. Some of them I like and some of them I don't. The ones I did not, ironically neither did he and is currently redesigning them. His body material is state of art, (looks like not the only company to use... errrr, knew Meg canister

). Grey Wolf has a long and hard road a head of him. If he can survive the financial investment (and time frame of return on that investment) that's needed to complete and sell his product I believe you will see one hell of a CCR.
BTW The Prism's ADV is a schrader valve incorporated in its own housing on the inhalation CL GW's is incorporated in the elbow this is a major difference.