Product DescriptionThe Battle Arms Development BAD-ASS-ELITE Ambidextrous Safety Selector is a professional-grade upgrade for AR-pattern rifles that use a Mil-Spec semi-auto safety. Designed for reliable, confident manipulation from either side, it features modular, lightweight levers and a precision-machined steel center core with selectable throw options. The BAD-ASS-ELITE is fiber optic-ready for enhanced visual marking (fiber optic material sold separately), and is built with the precise manufacturing and durable construction Battle Arms Development is known for.Product Highlights Ambidextrous, modular safety selector design for left- or right-handed operation Fiber optic-ready lever design for customizable visual markings (does not include fiber optic) Lightweight, CNC-machined 7075-T6 aluminum levers for strength with reduced weight Precision-machined, reversible steel center core with two throw options: 900 or 600 Compatible with AR-15 Mil-Spec semi-auto safety function triggers and AR variant lowersSpecs Brand: Battle Arms Development Manufacturer Part Number: BAD-ASS-ELITE UPC: 810033782534 Product Type: Ambidextrous safety selector Compatibility: AR-15 / M16 / M4 / AR9 / AR10 platforms using Mil-Spec AR-15 semi-auto safety function Lever Material: CNC-machined billet 7075-T6 aluminum Center Core: Precision CNC-machined steel, reversible throw Throw Options: 001900 and 001600 Fiber Optic Ready: Accepts commonly available 0.060 in (1.5 mm) diameter fiber optic (sold separately)Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the products manufacturer.