Warren Tactical Sights were designed by IDPA champion shooter and FBI Hostage Rescue Team veteran Scott Warren. Warren developed these sights to overcome the shortcomings of virtually every other sight on the market. After five years of testing various designs, Warren adopted the sights that would bear his namesake and become well known throughout the law enforcement and competition communities. Ideal for use on a concealed carry or duty pistol, the unique, patented profile of the Warren Tactical rear sight body features a streamlined "wave" contour that's designed to sit low on the slide and reduce the likelihood of snags during the draw stroke. The U-shaped rear sight notch is .145" wide, allowing for ample light on either side of the front sight for faster acquisition in all lighting conditions. In addition to its wide field of view, the notch's round bottom creates a noticeable contrast with the square front blade to help funnel the shooter's eye toward the front ...