SureFire's new WarComp-556-CTN is a closed tine flash hider that is neutrally ported to aid in recoil management. The SFCT-556-1/2-28 is a closed tine flash hider that is similar to the design of a traditional birdcage flash hider. Both SureFire closed tine adapters have wrench flats for ease of installation, and to serve as rock-solid, precision mounting platforms for SureFire SOCOM Fast-Attach Suppressors. Just like the other SOCOM muzzle devices, these adapters are precision machined from heat-treated stainless steel which is highly resistant to gas and particle erosion.
The concussion from noise is a full-body problem that causes added stress for your LEOs and staff.