Sig Sauer Romeo4S 1x20 2 MOA Circle Dot Red Dot Sight SOR43021. 2 MOA Red Dot Ballistic Circle Dot.This item may be regulated for export by the U. Department of State or US Department of Commerce. The item "Sig Sauer ROMEO4S Red Dot Sight 1x20 2 MOA Circle Dot Torx SOR43021 Solar" is in sale since Monday, July 24, 2017. This item is in the category "Sporting Goods\Hunting\Scopes, Optics & Lasers\Red Dot & Laser Scopes". The seller is "euroopticltd" and is located in Montoursville, Pennsylvania. This item can be shipped to United States.