SIG SAUER | Echo RV35 Thermal Riflescope | Matte Black

The ECHO RV35 is the compact end of SIG SAUER's Echo R thermal riflescope line, trading the RV50's larger 50mm objective for a lighter, more maneuverable 35mm setup without stepping down the thermal sensor -⁠- it still runs a 640x512 high‑resolution core for clear target identification as range increases. BDX 2.0 connectivity handles wireless streaming and recording, and it's rated for roughly 12 hours of runtime.