An ergonomic, mission-adjustable, RDS-compatible, multi-positional, deep concealment IWB hybrid thermoplastic holster. Its distinctive features enable concealed carry for a wide range of handgun fits from various carry positions while allowing a full firing grip prior to drawing. The design includes passive retention and adjustable tension, enabling a finely tuned fit and smooth draw. This evolution of the IncogX features a series of clips that provide more adaptability to the user while maintaining the original goals of improved grip, concealment, and function. The clips open outward and slide down with the holster, naturally locking over the belt. An actuated finger tab flexes to open, allowing quick installation or removal from the belt. An improved clip strut design combines functionality with customized concealment shims that can be easily installed or removed without tools. All IncogX models come with clip strut shims in three different concealment sizes: 1/8", 1/4", and 3/8".