The Silverback SRS A2 .30 muzzle break is designed to work with the Silverback SRS A2 sniper rifle. The muzzle break features a thread protector which covers threads that are compatible with the DTSS Suppressor. 

Threading: 

• 24mm CW

Compatibility: 

• x1 Silverback SRS A2 .30 Muzzle Brake (DTSS Silencer Compatible)