Strike Industries HEX 60/90 Degree Selector Switch and End Cap Ambidextrous Black One Size SI-AR-HS60/90-3in1. Whether you prefer short throw or a conventional selector switch lever; the SI 60/90 allows for easy configuration for strong side only or bilateral weapons manipulation Specifications for Strike Industries HEX 60/90 Degree Ambidextrous Safety Selector Switch: Manufacturer: Strike Industries Color: Black Gun Make: AR Platform Gun Model: AR-10 AR-15 Fabric/Material: Aircraft Grade Aluminum Hand: Ambidextrous Condition: New Features of Strike Industries HEX 60/90 Degree Selector Switch 60/90 degree Ambi Machined and Heat Treated Custom HEX design Groove cuts for secure grip Package Contents: Strike Industries HEX 60/90 Degree Selector Switch x1 ARHS60/90AMBI x2 HEX ambidextrous selector switch w/mount x1 End cap x2 M3x6mm countersunk screws What firearm models does the manufacturer say Strike Industries HEX 60/90 Degree Ambidextrous Safety Selector Switch is compatible with? The manufacturer suggests that Strike Industries HEX 60/90 Degree Ambidextrous Safety Selector Switch is compatible with AR-15 AR-10Strike Industries SI-AR-HS60/90-3in1: HEX 60/90 Degree Selector Switch and End Cap Black One Size