The Langdon Tactical Hellcat Pro OSP is a 9mm semi-automatic pistol based on the Springfield Hellcat Pro, upgraded by Langdon Tactical for improved trigger performance, enhanced control options, and optics-ready versatility for concealed carry users. This pistol offers refined ergonomics and thoughtful enhancements tailored to everyday self-defense needs. LTT trigger job with Apex Tactical for smoother, lighter pull Direct-mount optics cut for Holosun 407K, 507K, EPS Carry Chrome-plated oversized controls and Hogue grip sleeve Featuring a hammer-forged 3.7-inch barrel and flush-fit 15-round magazine, this optics-ready model combines reliable performance with Langdon Tacticals validated upgrades for control and comfort. The result is a compact platform for users seeking precision and enhanced usability in a trusted personal protection firearm.