Trailblazer Firearms Lifecard Poly .22 LR 2.25" 8-Round Derringer

The Trailblazer Firearms Lifecard Poly 22lr Black/Brown is a ultra-compact single-shot firearm engineered for deep concealment and emergency backup carry. Weighing just one pound and measuring 3.38 inches, this polymer-frame pistol fills a critical niche for law enforcement officers, security professionals, and civilian carriers who require an absolute last-resort defensive option in a truly pocket-sized platform. Unlike traditional derringers, the Lifecard's modern polymer construction and refined ergonomics make it practical for daily carry without the weight or bulk penalties of conventional handguns.

Built on a durable polymer frame with Barrett Brown polymer grips, the Lifecard Poly features a 2.5-inch barrel chambered in .22 LR—a caliber choice that prioritizes accuracy and controllability over raw stopping power, making follow-up shots feasible in high-stress encounters. The single-round capacity demands discipline and shot placement; in field conditions, the .22 LR round, when properly loaded with modern defensive ammunition, delivers adequate penetration to vital zones at typical defensive distances. The fixed sights and minimal controls reduce mechanical failures and complexity, core principles in true backup gun design. This construction philosophy—simplicity, reliability, and deployability—reflects decades of operational firearms engineering.

The Lifecard Poly is ideal for plainclothes officers, undercover operatives, and deep-concealment carry scenarios where conventional duty weapons cannot be carried. Its flat profile and minimal weight make it suitable for ankle holsters, pocket rigs, or last-ditch appendix positions without telegraphing your defensive capability. As a backup to a primary duty weapon or a standalone emergency option for those who prioritize concealability above all other factors, the Lifecard Poly delivers proven utility in a package that truly disappears into civilian clothing. Ensure compliance with all local and federal firearms regulations before purchase or carry.