AT3 Tactical Mil-Spec AR-15 Safety Selector Black. Featuring all steel construction a 90 degree throw for safe and fire and a durable Melonite finish for wear resistance. This is a great replacement piece for a mil-spec style AR15 or adding some flare to a new build with your choice of Cerakote finish. Note: this product does not include a safety selector spring or detent. Specifications for AT3 Tactical Mil-Spec AR-15 Safety Selector: Manufacturer: AT3 Tactical Gun Make: AR Platform Gun Type: Rifle Gun Model: AR-15 Fabric/Material: Steel Condition: New Features of AT3 Tactical Mil-Spec AR-15 Safety Selector Mil-Spec dimensions and function Classic 90 degree throw and no extra hardware Black Melonite finish or colored Cerakote finishes Fits AR-15 Package Contents: AT3 Tactical Mil-Spec AR-15 Safety Selector What firearm models does the manufacturer say AT3 Tactical Mil-Spec AR-15 Safety Selector is compatible with? The manufacturer suggests that AT3 Tactical Mil-Spec AR-15 Safety Selector is compatible with AR-15AT3 Tactical AT3-Selector-01: Mil-Spec AR-15 Safety Selector Black