Depending on which scope series, our optics have been and are made in different parts of the world to provide the best value and quality to our customers. Our USO-PFI Series is built in the USA with our partners at US Optics. Our Tactical Series is manufactured in Japan. The RR-Evolution Series is manufactured with our partners in China where the world’s source of glass is located. Regardless of where our optics are manufactured, all our high quality optics are manufactured to endure rough field conditions.