Browning 51533490: The Buck Mark Plus Rosewood UDX (Ultra Grip Deluxe) is built to please. The grips are made from wood laminate and textured to ensure a positive grip. The frame is constructed of steel and has a slabside barrel with polished flats. The grip frame is machined with finger grooves that match up to the textured wood grips. This model also has an integrated 1913 Picatinny rail for optics, TRUGLO/Marble Arms front fiber-optic sight and Pro-Target adjustable rear sight.