Surefire Closed-Tine Flash Hider, Flash Hider, 223 Remington/556NATO, 1/2X28, DLC Coated, Black SFCT-556-1/2-28
Specifications:

Type
Model	Closed-Tine
Dimensions
Size
Material	Stainless Steel
Action
Trigger
Safety
Thread Pattern	1/2"-28 tpi
Finish	DLC
Bolt Type
Hand
Hammer Type
Capacity