Out of stock
SKU: CW87610
UPC: 850037032471
MPN: P13157-105 BK
The PTM Edge KNB-17 Replacement Knob for UCX-17 PRO Mirror in black is an essential accessory for tactical and survival professionals who rely on precision optic adjustments in demanding field conditions. This replacement knob restores full functionality to the UCX-17 PRO mirror system, enabling rapid mirror repositioning during wilderness navigation, long-range shooting, or emergency signaling operations. Whether you're mounting backup optical systems, adjusting target acquisition angles, or maintaining critical gear in remote environments, this knob delivers the durability needed for mission-critical applications.
Machined from solid billet aluminum and hard-anodized for corrosion resistance, the KNB-17 withstands harsh environmental exposure without maintenance. The anodized finish prevents oxidation, ensures smooth rotation under gloved operation, and maintains consistent tactile feedback across extreme temperature ranges—critical for survival scenarios where equipment reliability determines outcomes. The precision-machined design guarantees repeatable adjustment mechanics and positive engagement with the UCX-17 PRO mirror body, eliminating play or drift during critical adjustments. At just 1 lb, this component adds negligible weight while providing years of maintenance-free service in salt spray, high humidity, and abrasive field conditions.
This replacement knob is ideal for tactical operators, wilderness survival instructors, and long-range shooters who have experienced wear on original components or require backup adjustment assemblies. Installation is straightforward—simply remove the damaged knob and thread the KNB-17 onto the UCX-17 PRO mirror adjustment post using hand pressure or a light wrench. Sold individually, this knob allows you to maintain operational readiness across multiple mirror systems or keep a spare in your preparedness kit. Compatible exclusively with PTM Edge UCX-17 PRO mirrors, verify your optic model before ordering to ensure proper fitment and reliable performance in critical situations.
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