The Crimson Trace 013002489 Throw Lever in Black is a purpose-built scope accessory that delivers quick, reliable mounting and adjustments for Brushline Pro, Hardline, and Hardline Pro optics while noting that it does not fit Brushline. Precision-engineered for fast, repeatable zeroing and secure retention, this throw lever enhances field-ready versatility by enabling rapid transitions between different lighting conditions and shooting scenarios. Crafted with durability in mind, it integrates smoothly with compatible Crimson Trace optics to provide a confident, tactile grip and dependable performance under demanding conditions. Whether you're dialing in a long-range setup, switching between weathered terrains, or seeking a more efficient workflow at the range, this component supports consistent alignment and repeatability. Its clean black finish minimizes glare and blends with a variety of firearm configurations, reinforcing its status as a trusted addition to your scope accessories lineup. Designed for hunters and sport shooters who value speed, accuracy, and reliability, the Crimson Trace throw lever empowers you to maintain focus on the shot while preserving secure attachment across multiple sessions.