Chambered in 45 ACP with a 3.50" button rifled barrel supported by a full length guide rod; Smooth angled, snag-free style allows for quick draw in fast need situations; Low profile adjustable rear sight; High visibility fiber optic front sight; Skeletonized hammer; Trigger with adjustable over travel stop and ambidextrous safety, which comes standard in the Rock series; Tough parkerzied matte coating; Adds battle ready G10 tactical grips; Comes with a crisp factory 4- to 6-pound trigger; Black Finish