Better trust what goose2 says over my recollection being in a Gander Mountain in Greensboro, NC a year and half ago. I know I saw gray laminate stocks, maybe it was only on the BT-99, and the XT had only the red painted stocks and blue painted stocks.
Browning made two O/U Grey Laminate Nickel for the 2007 Shot show. One was a 525 Sporting, with ported barrels, Hi-Viz sights, Midas grade choke tubes, $2400. The other was a Citori Lighting, nothing fancy, $1500. Do a Google search, You'll find them on Guns America and Gun Broker. Wayne