Looking for a polymer (or carbon fiber) handguard that is drop-in and extends past the FSB on a carbine. Kinda like the MOE Slimline ones but even further out forward. The Lancer CF HG's that Sig uses on their 516 would be my best illustration of what I'm talking about, but those are free-float. Would need to use the standard barrel nut/delta ring and handguard retaining cap to anchor it in the front, i.e. drop-in.
Like this but two-piece drop-in:
http://store.lancer-systems.com/prod...ber_handguards