PTM Edge KNB - 100 Replacement Knob - Silver

The PTM Edge KNB-100 replacement knob in silver is a precision billet component designed as a direct replacement for the adjustment mechanism on PTM Edge VR-140 Elite tactical mirrors. This individual knob serves users who require replacement or upgrade of their existing mirror hardware due to wear, damage, or customization needs.

Manufactured to PTM Edge specifications (part number P12682-58), the KNB-100 knob is engineered from billet material for durability and corrosion resistance in field conditions. The silver finish provides both aesthetic consistency with modern tactical equipment and functional protection against environmental exposure. As a modular component, this replacement knob allows operators to maintain or restore full functionality of VR-140 Elite mirror systems without purchasing an entire new assembly, making it an economical solution for equipment maintenance.

Users maintaining tactical mirror systems for vehicle-mounted or fixed-position applications rely on replacement hardware to extend equipment life and preserve operational readiness. The KNB-100 is sold as an individual unit, allowing operators to stock spares or address specific installation requirements. This component is particularly valuable for those operating in harsh environments—salt-air coastal operations, desert deployment, or high-vibration vehicle settings—where standard hardware may degrade over time.

PTM Edge is known within the tactical optics community for manufacturing precision mirror systems used in vehicle recovery, law enforcement, and off-road applications. Stocking genuine replacement parts ensures compatibility and maintains the optical performance of the parent system.