Product Description These high quality magazines are factory replacements for Alexander Arms rifles and upper assemblies. Alexander Arms Magazine AR-15 50 Beowulf 10-Round Steel Matte at MidwayUSA Browse all MidwayUSA deals $29.50 Out of Stock Price verified 3d ago Buy Now at MidwayUSA Secure checkout Easy returns or compare prices Amazon eBay Product Details Category Magazines Brand Alexander Arms MPN M-EB50-10 Magazines Alexander Arms