Shotgun Manufacturer and Custom Performance Shop including high capacity shotgun magazine solutions and accessories. We are the shotgun people! We manufacture our XM2XI Integrated XRAIL Benelli M2 that holds 26 rounds, our monotube and extension tubes lines, and other shotgun accessories. Custom Performance Shop opens up ports for easier loading, lightens triggers, installs sights, QD inserts, etc. New shotgun products being developed all the time. Check our website for the latest. www.XRAILbyRCI.com. (less)