Every Buck Mark starts out as a solid piece of aircraft-grade 7075 aluminum alloy, and then is CNC machined to exacting tolerances. The straight blowback design offers simplicity and reliability. The crisp single-action trigger, hand-reamed chamber, target crowned barrel and Truglo fiber optic front sight and adjustable Pro-Target rear sight mean the Buck Mark Camper comes ready straight from the box. Comfortable and secure in any condition, Ultragrip RX have ambidextrous finger grooves, laser stippling and a wave pattern to form an Ergonomic Interactive Surface (EIS) putting hands in the same place on the grip for every shot, resulting in more instinctual shooting and improved accuracy. The narrow profile makes them perfect for all hand sizes. The Practical URX features a 5.5" barrel, the signature gold Buck Mark trigger and a matte gray finish on the receiver with a blued barrel.