A modular shoulder holster system typically comprises a harness, shell, and magazine carrier. The harness distributes the weight across the shoulders and back, offering comfort during extended wear. The shell, molded to fit a specific firearm, secures the weapon and protects it from the elements. A magazine carrier provides quick access to spare ammunition. These components can be adjusted and customized for optimal fit and draw speed.
Customizable and adaptable systems offer significant advantages for concealed carry. A properly fitted system distributes the weight evenly, reducing strain and fatigue. The modularity allows users to adjust the system for different clothing styles and firearm types, ensuring consistent accessibility and concealment. This adaptability has become increasingly important with the growing popularity of concealed carry and the diversification of firearm options.