Battle Arms Development Rack Charging Handle, Fits AR-15, Black Finish, Ambidextrous BAD-RACK-15
Specifications:

Type
Model	Rack
Dimensions
Size
Material	7075-T6 Aluminum
Action
Trigger
Safety
Thread Pattern
Finish	Black Hardcoat Anodized
Bolt Type
Hand	Ambidextrous
Hammer Type
Capacity