http://www.revolutionstocks.com/marlin.htmRevolution used to be Revival Industries, I've got a tundra on a 917v that I am quite pleased with. They use the marlin inlet, which means you may, or may not need to touch up the barrel channel a bit to free float if you want.
Side note, do not expect a light-weight with one of those. I think mine is closer to 9 lbs than 8 lbs.
