Discover the Versatility of AR9 Lower

Explore our premium selection of AR9 lowers at Moriarti Armaments. Specifically designed for 9mm AR builds, our AR9 lower receivers provide exceptional compatibility and reliability. Whether you’re searching for an AR9 lower or a 9mm AR lower, we have you covered. Build or upgrade your 9mm AR with confidence using our high-quality AR9 lowers. Visit our website now.