Sig Sauer Tango MSR rifle scope 1-10x26 BDC10 illuminated reticle first focal plane 34mm main body tube matte finsih coyote brown inludes alpha MSR mount and flip back covers. Introducing the TANGO-MSR line of riflescopes in coyote tan by Sig Sauer. Featuring industry leading light transmission and optical clarity low power variable optics loaded with standard features and offered at an increadible value. These new models include illuminated reticles, factory installed flip-back lens covers and the impressive ALPHA-MSR cantilever mount.