This is a thread-on silencer with 22mm threads, easy to installation and removal. This version, the barrel is recessed into the silencer approximately 7. inches. Aluminum alloy construction. Diameter: 1.5 inch Length: 7.6 inch
This is a great addition. Paired it with my 10" and 12" barrels with the 7" RIS Handguard... gave it that sleek SMG look. Please note, the barrel is installed with the 22mm thread ... view moreinside the front end of the "silencer". Covers up about 7.5" over the barrel. It is fitting enough to go into the RIS handguard. view less