JP Enterprises Adjustable AR Safety For Ambi Use Lever And Screw Only Black JPFC-SL1. These AR15 Safety Selectors from JP Enterprises provide extra parts to install full size levers on both sides of your weapon. Competition shooters and tactical users will appreciate the flexibility of being able to use either hand when the installation includes the JP Enterprises Adjustable AR Safety For Ambi Use 702823. For full function with both hands include the JP Enterprises Adjustable AR Safety For Ambi Use in your next installation. Specifications for JP Enterprises Adjustable AR Safety For Ambi Use: Manufacturer: JP Enterprises Color: Black Additional Features: For Ambi Use Lever And Screw Only Package Contents: JP Enterprises Adjustable AR Safety For Ambi Use Lever and screw JP Enterprises JPFC-SL1: Adjustable AR Safety For Ambi Use (Lever And Screw Only) Black