ATI Gunstocks posted photos of a new rail system for the Molot VEPR rifles on their Facebook page. The aluminium handguard has rails in six positions (top, bottom and at 45, 135, 225 and 315 degree angles). The hanguard has a slim profile with the top rail raised to clear the gas system. It is pictured below on a .308 Win. chambered VEPR.
This stock will go on sale sometime in 2013. No word on pricing.
[ Many thanks to Matt for the tip. ]