V2 is Lone Star’s Victor 2, a plastic rather than a mould version: grippy, tacky, medium-firm, and it floats. Seven moulds are listed in it.
That makes it the Lone Star premium blend for feel with a bit more structure than V1. It’s a soft premium plastic, so it stays workable in the cold.
It softens in heat and beats in faster than Delta 2. Pick V2 for hand, Delta 2 for lifespan.