Shotgun Performance Solutions! Manufacturer and Custom Performance Shop including high capacity shotgun magazine solutions and accessories. We are the shotgun people! We manufacture our own QVP XB3G Receivers that are a replacement for Benelli M2 and Breda B12i with all the bells and whistle you want built in. XM2XI Integrated XRAIL Benelli M2 that holds 26 rounds, our one piece monotubes and other shotgun accessories. Custom Performance Shop opens up ports for easier loading, lightens triggers, installs sights, QD inserts, and more. Check our website for the latest RothPerformance.com (less)