R3 Flash Mitigation System The R3 Flash Mitigation System is a next-generation flash hider and suppressor mounting solution designed for superior performance and reliability. Featuring variable fluted prongs, the R3 delivers exceptional flash reduction with zero ring for discreet shooting in low-light conditions. Its snag-free, toothless Dual Taper Locking System provides a secure, repeatable interface while remaining fully compatible with all of our rifle suppressors. Built as the future of suppressor mounts, the R3 combines advanced flash mitigation with seamless suppressor integration in a durable, streamlined design.