The Sig Sauer Tango MSR 1-10x28mm With Mount is a kit built by Sig Sauer that comes with a Tango scope that is illuminated, mounted into a one piece cantilever mount for 34MM tubes. The turrets for windage and elevation are capped. The magnification adjustment comes with a threaded in throw lever for easy usage. The reticle is a 11 setting illumination as a quick access horseshoe around the center dot. The Sig Sauer Tango MSR 1-10x28mm has marks for windage and bullet drop adjustments for the shooter. The adjustments are at a 1/2MOA and is a second focal plane scope.