An innovative multi-caliber suppressor with patented and proven Flow-Through(R) and Torque Lock(R) technology. It is designed to reduce signature without negatively impacting cycling or service life. The FLOW 556k is DMLS printed in 17-4 Stainless. It delivers superior toxic fume exposure mitigation, flash reduction, sound reduction, recoil reduction, accuracy, and repeatability by its unique Flow-Through(R) helical coil and core deflector design. It is full-auto rated and compatible on 5.56, 17 HMR, and 5.7 platforms. The integrated GeoFlash(TM) Cap geometry effectively mitigates flash as part of its overall signature reduction functionality. | Huxwrx Flow 556K .223 REM/5.56 Nato Firearm Suppressor