This open-top design for semiautomatics and small frame revolvers, fills a niche in the Bianchi line previously not offered. This model feature the fully molded holster front for improved comfort, and the open top design provides quick and convenient access. It's designed for hip carry and features deep contour molding, making visible the distinct shape of the handgun it holds. Fits S&W M&P 9mm/.40/.45 (4")