The Armasight Armsgght Jcky 640 Pro Clp-On 1-4x25mm is a compact thermal clip-on designed to turn your existing 1-4x day optic into a high-performance thermal sight without the need to re-zero. Built around Armasight’s ArmaCore 640 12 µm Gen4 sensor and a fast 1.8 GHz quad-core GPU with integrated AI processing, it delivers crisp thermal imagery on a full HD 1920x1080 OLED display for confident target identification in low-light and no-light conditions.

This clip-on is recoil rated up to .308 and optimized for use on rimfire, airgun, and crossbow platforms, making it a versatile choice for night hunting and extended range sessions. Multiple color palettes, customizable reticles, and intuitive three-button controls allow you to tailor the view to your environment and preferences. With a detection range out to approximately 932 meters and a rugged matte black housing, the Jockey Pro 640 reflects Armasight’s focus on practical innovation and dependable performance.

Key Features:

• Manufacturer: Armasight
• Model: Jockey Pro 640
• Type: Compact Thermal Clip-On
• Magnification: 1-4x
• Objective Diameter: 25mm
• Display: Full HD 1920x1080 OLED
• Sensor: ArmaCore 640 12 µm Gen4
• Detection Range: Up To 932 Meters
• Controls: Three-Button Interface
• Color Palettes: Multiple Selectable Modes
• Recoil Rating: Up To .308