Product DescriptionThe Midwest Industries Alpha Series M4 Beam is an easily installed stock adapter that connects to a 1913 interface, giving you the flexibility to run the Mil-Spec diameter stock of your choice on a compact beam-style setup. Its modular design helps tailor your rear-end configuration to your preferred stock attachment, while the curved top is designed to mitigate wobble commonly associated with skeletonized beam designs. Integrated quick-detach sling points make it easy to add or reposition a sling for different carry and handling needs.Product Highlights1913 interface connection allows fast integration on compatible rear sectionsModular design supports different stock attachments and user setupsCompatible with Mil-Spec diameter stocks for broad AR-style stock optionsCurved top helps reduce wobble for improved stability and cheek weld feelIncludes 2 quick-detach (QD) sling attachment points for versatile sling mountingSpecsBrand: Midwest IndustriesManufacturer Part Number: MI-ALPHA-M4BSUPC: 812102034285Interface: 1913Stock Compatibility: Mil-Spec diameter stocksQD Sling Mounts: 2Overall Length Added (approx.): 7.0 inAdded Length When Folded (approx.): 0.75 inComplete Assembly Weight: 11.6 ozDisclaimer: 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 product's manufacturer.