Elevate your AR-15 build with the Tacfire U.S.A. Made lower parts kit with black pistol Grip. Discover quality craftsmanship and reliability in this kit, designed for optimal functionality. Explore exceptional features and precision engineering that seamlessly blend durability and performance. Upgrade your AR-15 build with the Tacfire lower parts kit. Unlock superior customization and shooting capabilities with this high-quality kit, engineered for accuracy and versatility.