What lightweight rail for 12.5" barrel build?

[explorecaves]

That SLR stuff is lookin' mighty nice. . . .

I'm kind of liking what I see of the KeyMod system. Seems a good way of attaching stuff, or not, without tearing up your hands. Now, does anyone know of rubber grip sections made for the KeyMod system?

If you aren't dead set on rubber, check out these made from G10.... http://monderno.com/gear-reviews/railsca...ip-panels/