IN 2009, OSS INTRODUCED THE FIRST FLOW-THROUGH® SUPPRESSOR. ENGINEERED TO DELIVER SUPERIOR SOUND SUPPRESSION WITHOUT ADVERSELY AFFECTING THE WEAPON SYSTEM, FLOW-THROUGH® TECHNOLOGY WOULD GO ON TO COMPLETELY DISRUPT THE SUPPRESSOR INDUSTRY. ADOPTED BY MILITARY UNITS AND LAW ENFORCEMENT AGENCIES, OSS FLOW-THROUGH® SUPPRESSORS BECAME THE GOLD STANDARD IN SUPPRESSION SYSTEMS FOR PROFESSIONALS AROUND THE WORLD