The POF-USA ambidextrous safety selector is a drop in upgrade designed to increase the shooters options and maximize the efficiency of taking the rifle from fire to safe. Installation of this product is nearly identical to installing a standard selector, the only difference is once the selector is installed you will need to attached the right side lever using a 3/32 hex key.
Specifications:

Type	Safety Selector
Model	AR-15
Dimensions	1.5" X 1.5" X 1.5"
Size
Material	Polymer
Action
Trigger
Safety
Thread Pattern
Finish	Black
Bolt Type
Hand	Ambidextrous
Hammer Type
Max Capacity