Ultradyne USA Apollo MAX Compensator Muzzle Brake with Timing Nut AR-10 6.5, 5/8"-24 Thread, .975 Outside Diameter, Steel Nitride Finish UD10260
Specifications:

Type
Model	Apollo Max
Dimensions
Size
Material	416R Stainless Steel
Action
Trigger
Safety
Thread Pattern	5/8"-24 tpi
Finish	Nitride
Bolt Type
Hand
Hammer Type
Capacity