Sig Sauer Mount Echo CV QR 1.700 Bobro Black SOEC2M01

The Sig Sauer Echo CV QR 1.700 mount is a Bobro‑style quick‑release optic mount engineered for compact red‑dot and micro optics with a 1.700‑inch optic footprint spacing. The black anodized construction offers rugged durability and tool‑free clamp action, enabling fast detachment and reattachment with repeatable zero. It’s intended for use on Picatinny rails and provides a stable platform for optics in tactical or precision setups.

Owner’s manual / installation guidanceTorx or hex screw(s) and possibly a spare screw