I was thinking and how do yall clean under 1 piece freefloat handguards.  Ushually when we go deep sea fishing we carry a stainless mini 14 but once i get the ar built ill probably carry it out at least once.  i know what salt air can do to metal so how do yall clean under the handguards. oh and if your curious its for if someone tries to take our boat.  Always wanted to try to shoot out there too on a smooth day.  ive heard its super quiet.