Yes there is, the main two are WAS and Predator Boards.
www.tagsportz.com
www.wickedairsports.com
The WAS is easier to install, but does need a slight bit of milling to the SP Vision eye socket, it can be done yourself, but I'd get someone with a milling machine and skills to give it a go for you. Board just drops in as a replacement to the SP ones. Gets a 5/10 on my standards to install as you need to mill the eye, re-shift your trigger setup, and generally order it from the states.
The Predator board I've not had the experience installing , but I've heard you need to have the same eye milling done, and this board fits in your grip frame so the install is a bit trickier. Things need to get shifted around and I've heard it's best to send it off to get it fitted.
Info for both boards can be found on the websites above.