Compact, yet robust and reliable, the Sig Sauer® ECHO3™ Thermal Sight utilizes an onboard Ballistic Data Xchange (BDX) calculator and Bluetooth® to deliver customizable active reticles for superior
SIG SAUER Echo3 1-6x23mm Innovative Compact Thermal Reflex Sight with Multiple Customizable Fixed Reticles
Sig ECHO3
SIG SAUER Echo3 1-6x23mm Innovative Compact Thermal Reflex Sight with Multiple Customizable Fixed Reticles
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SIG SAUER Echo3 1-6x23mm Innovative Compact Thermal Reflex Sight with Multiple Customizable Fixed Reticles
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