OSS SUPPRESSORS FLOW 556K SUPPRESSOR 5.5″ 5.56NATO C-SERIES CERAKOTE FINISH 17-4PH STAINLESS STEEL

Flow 556K Suppressor Features

An innovative multi-caliber suppressor with patented and proven Flow-Through and Torque Lock technology. It is designed to reduce signature without negatively impacting cycling or service life. It delivers superior toxic fume exposure mitigation, flash reduction, sound reduction, recoil reduction, accuracy, and repeatability by its unique Flow-Through helical coil and core deflector design. It is full-auto rated and compatible on 5.56, 17 HMR, and 5.7 platforms. The integrated flash cap geometry effectively mitigates flash as part of its overall signature reduction functionality.

Flow 556K Suppressor Specifications

• 11.8 oz
• 5.5″ Length
• 1.6″ Diameter
• Average 143dB at Shooters Ear
• C-Series Cerakote
• 17-4 Stainless Steel