TacFire Ar-15 Pistol Build Kit KeyMod 300 Blackout Steel

The TacFire SSPK300LPK7K AR-15 Pistol Build Kit KeyMod 300 Blackout Black Steel combines rugged steel construction with practical versatility for builders who demand reliable performance and straightforward assembly in a compact platform, delivering a Black finish on a steel framework engineered around a 5/8-24 TPI thread pattern to accommodate a wide range of popular muzzle devices. Designed to integrate smoothly with AR-15 components, this kit leverages a KeyMod-compatible setup to enable clean, accessory-ready customization while focusing on core stability and serviceable durability in high-stress environments. The steel construction provides the strength needed for repeated cycling and optic or accessory mounting, and the Black finish helps resist wear from exposed outdoor use and frequent handling. Ideal for enthusiasts building a pistol-length configuration, this kit supports 300 Blackout performance with suppressed or unsuppressed shooting, offering a practical balance of compact handling, dependable alignment, and straightforward maintenance. TacFire's dedication to reliability shines through in the thoughtful selection of materials and precise threading, empowering shooters to tailor their rig for hunting, range training, or tactical scenarios without sacrificing fit or function.