Strike Industries Selector Switch Ambidextrous Red One Size. Strike Industries designed these AR15 Safety Selectors to be solid functioning and easier to reach without changing your grip - the distinctive looks are just a bonus. Strike Industries Strike Safety Selector Levers have a safety shaft machined from high strength steel and the levers are made of durable aircraft aluminum. Customize your AR with the Strike Industries Strike Modular Safety Selector Switch. Specifications for Strike Industries Ambidextrous Safety Selector Switch: Manufacturer: Strike Industries Gun Make: AR Platform Gun Model: AR-10 AR-15 Fabric/Material: Aircraft Grade Aluminum Hand: Ambidextrous Condition: New Features of Strike Industries Selector Switch Ambidexterous Ergonomic Shape Modular Assembly Precision Machined Strike 60/90 Option Aircraft Grade 6061T6 Aluminum Levers with Steel Selector Shaft Package Contents: Strike Industries Selector Switch 2x Shaft Screw 1x 60/90 Shaft 1x End Cap 1x Right Side Strike Switch 1x Left Side Strike Switch What firearm models does the manufacturer say Strike Industries Ambidextrous Safety Selector Switch is compatible with? The manufacturer says that Strike Industries Ambidextrous Safety Selector Switch is compatible with AR-15 AR-10Strike Industries SI-AR-S-SS-RED: Selector Switch Red One Size