KeyMo Flash Hider - MassShifted, NoPing Design for KeyMo/KeyMicro Systems Engineered with massshifted, equallength tines, this KeyMo flash hider eliminates the tuningfork "ping" commonly associated with multiprong designs while delivering effective flash suppression and predictable muzzle behaviour. The geometry keeps the tines acoustically neutral so the device stays quiet under fire, and the design helps prevent carbon from locking a suppressor to the mount - allowing easier removal after use. Built to work with modern quickattach systems, the KeyMo flash hider is compatible with the Sandman series and other KeyMoequipped suppressors, and also fits KeyMicroequipped Wolfman mounts. For permanent installs or extra security, the hider includes a predrilled pin & weld hole at the 6 o'clock position to accept a locking pin or weld. If you want a KeyMo flash hider that suppresses flash, avoids the annoying "ping," and lets your can come off cleanly when you need it, this one delivers.