Surefire Fh762sv-Scar Flash Hider 5/8-24 Scar 20S
The Surefire FH762SV-SCAR flash hider comes from their government contract to provide suppressors for the MK20 (Scar 20S).
This is made to work in conjunction with the FA762SV-BK suppressor thats was designed specially for the MK20.
This will work on other 30 cal rifles with 5/8-24 thread, however it is a OTB (over the barrel) suppressor mount so be sure before buying the your barrel diameter will clear the mount.
Nice muzzle device for clone rifles. No timing required like most SF muzzle devices. You will need an armorers wrench to install. The wrench flats are thin so you can't use a standard wrench. My MagPul wrench would not work either. Still pretty cool.