TacFire AR Build Kit 9mm Luger KeyMod Steel 1/2-36 TPI

The TacFire SSPK9MMLPK4K AR Build Kit KeyMod 9mm Luger Black Steel is designed to empower AR platform enthusiasts with a robust, precision-made solution that blends performance with reliability. Crafted in a corrosion-resistant black finish from high-grade steel, this build kit delivers a durable foundation for your 9mm Luger conversion, featuring a 1/2-36 TPI thread pattern for secure muzzle threading and a sturdy KeyMod compatibility that integrates smoothly with a wide range of rails and accessories. Engineered for AR compatibility, it provides a versatile pathway to configure a compact, practical platform ideal for target shooting, plinking, or duty-style applications where a reliable 9mm setup is preferred. The precision machining and robust construction ensure consistent fit and function, while the classic black steel aesthetic offers a clean, professional look for any build project. Whether upgrading an existing rifle or starting a dedicated 9mm build, this kit delivers clean machining, dependable performance, and a straightforward route to a streamlined AR-parts assembly that supports accurate, repeatable results.