Sig Sauer Echo RQ35 Thermal Riflescope 3.5-28x35mm

The Sig Sauer Echo RQ35 is a compact thermal riflescope designed for practical engagement distances at close-to-mid range. It features a 35mm objective lens with a 384x288 thermal core resolution and a 3.5-28x magnification range, delivering crisp heat separation for fast detection and confident target differentiation. Finished in matte black, the RQ35 measures 14.8 inches in overall length and weighs 31.7 oz., offering dependable thermal performance in an efficient, field-ready configuration.