Do i need a Round or Triangular handguard cap for the Moe Handguard?

(sorry for newb question)
works with either one.
ok, Does one fit better than the other? Is there any place with pics of both maybe?
Originally Posted By AMerixican:
ok, Does one fit better than the other? Is there any place with pics of both maybe?
It doesn't matter. They are cut so that they fit correctly with either. One isn't any better than the other.
As for pics, I have never seen a comparison, probably because the handguard pretty much covers the cap anyways.