FS: One US made (Guntec) tri-rail aluminum lower handguard - $50 shipped
The GunTec lower handguard rail is aluminum and comes with different sized endplates to match different receivers it might be used with. For stamped receivers. Goes on like a regular handguard and you don't have to attach it to the barrel like MI rail or Ultimak does:
Here it is with rubber grips thingy's on it:
I liked it because you can still take the gastube on and off for cleaning but I'm only selling it since I'm not going to be shooting any more corrosive ammo so I don't care about removing the gastu