The WARCOMP Closed-Tine Flash Hider by SureFire delivers two major benefits: reduced muzzle flash and reduced muzzle rise. Reducing muzzle flash helps keep the shooter concealed and preserves dark-adapted vision, while reducing muzzle rise makes tracking targets easier and speeds up follow up shots. This muzzle device is also neutrally ported for better recoil management. In addition, the WARCOMP Closed-Tine Flash Hider serves as a rock solid mounting adapter for SureFire’s series of Fast-Attach suppressors. Features of the SureFire WARCOMP Closed-Tine Flash Hider: Reduces muzzle flash and muzzle riseServes as solid mounting adapter for SureFire Fast-Attach suppressors Precision CNC machined to ensure exact suppressor alignment with bore of weapon U. S. mill certified steel bar stock construction Individually inspected for all critical dimensions SureFire WARCOMP .223/5.56 Closed-Tine Flash Hiding Compensator 1/2x28 Threads WARCOMP-556-CTN-1/2-28-