Ultradyne USA Pegasus Compensator Muzzle Brake with Timing Nut, AR, 556/223, 1/2"x28 Thread, 1.25" Outside Diameter, 416 SS, Black Nitride Finish UD11010
Specifications:

Type
Model	Pegasus
Dimensions
Size
Material	416R Stainless Steel
Action
Trigger
Safety
Thread Pattern	1/2"-28 tpi
Finish	Nitride
Bolt Type
Hand
Hammer Type
Capacity