Killough Shooting Sports has several,Dan @ 325-212-0807or <killoughshootingsports.com> google his web site and you can see some of them ,he has more so give a shout out.
Go to a match near you and ask around. Someone will have one for sale or direct you to someone who does. Could even get a chance to shoot it before you buy it. That probably wont happen when bought on line.