The one it came with is Keymod, but since that seems to be going the way of the dodo I figured I would go with Mlok maybe. Although I would install rails in any case. As far as floating and material I’m not sure, It depends on quality and aesthetics.
So I purchased my Springfield Armory Saint 5.56 mid length the original Saint not the most recent ones. Really enjoy the rifle but was wanting to change the handguard. Are there any options that will work with out having to change the gas block and what not? I was wanting something I could...