Ironwood makes wonderful walnut sets for the metric FAL or you can use beech wood. Mine has an Israeli light barrel butt with a metric rubber pad adapted to it and a metric beech pistol grip. My cost was a lot less than the Ironwood set. The handguards are standard plastic painted desert tan. If you go the Israeli surplus butt stock you'll need the metal end cap that the butt fits into and the unique rear swivel assembly.