Kickin' Brass is developing an app to enhance the experience of gun owners and enthusiasts. The app will allow users to track their shooting performance at gun ranges over time, manage inventories of guns and ammunition, and connect with other enthusiasts. It aims to be the premier mobile tool for the gun community, with features like maintenance tracking, competition scoring, retail partner integration, and an online community forum. The developers believe the app can succeed by fulfilling an unmet need for gun enthusiasts and building on the passion and expertise of the founding team.