Product DescriptionThe Battle Arms Development XIPHOS-SET Xiphos receiver set is built for dedicated 9mm Luger AR builds that use Glock style magazines. Precision CNC machined from billet 7075-T6 aerospace aluminum and finished in a hard anodized black coating, this lightweight design delivers durable performance with clean fitment. The lower is factory-machined with a magazine release block (MRB) conversion and features a flared, deep-beveled magazine well for smoother reloads, plus thoughtful build-friendly details such as an integrated trigger guard and an upper/lower tension screw.Product Highlights Billet 7075-T6 aerospace aluminum construction with a hard anodized black finish (MIL-A-8625F Type III, Class 2) Glock style magazine compatible design for dedicated 9mm Luger AR builds Flared, deep-beveled magazine well and integrated trigger guard for improved handling Factory-machined MRB (magazine release block) conversion for streamlined setup Build-friendly features including tension screw, captured detent spring provisions, and set-screw bolt catch pin (pin included)Specs Brand: Battle Arms Development Model: XIPHOS Manufacturer Part Number: XIPHOS-SET UPC: 810033782220 Caliber: 9mm Luger Magazine Compatibility: Glock style magazines (small-frame Glock calibers) Material: Billet 7075-T6 aluminum Finish: Hard anodized black (MIL-A-8625F Type III, Class 2) Weight: 14.2 oz Country of Manufacture: USADisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the products manufacturer.