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Sig Sauer Echo3 1-6x Compact Thermal Riflescope

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  • 320×240 Resolution
  • 12 Micron Thermal Core
  • Frame Rate: 30Hz
  • Battery Life: 6+ (w/heavy use)
  • MOTAC™ (Motion Activated Display) Powers up when it Senses Motion
  • Video and Image Recording (including recoil activation)
  • 8 Color Palettes
  • Quick Disconnect Mount
  • IPX6 rating
  • Up to 6x Digital Magnification


Probably the smallest thermal optic on the market with so many features. Designed for closer engagements, the Echo3 excels on platforms where size and weight matter most (short truck rifles and shotguns seem to pair well with this unit). Resolution on this smaller optic is comparable to many bulkier scopes from other builders and battery life matches higher-end offerings from several major manufacturers.


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