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DI Optical - Red Dot Sights & More! — 16 products / 21 models — Currently Not Available — Page 1

For over 20 years, DI Optical has been commited to the research and development of sighting solutions. With innovative technology and quality products, D.I. Optical has forged trusted relationships as a defense company that has some of the best technology for both military and civilians. DIO's dot sight for machine guns is the only machine gun specific sight in the world that has passed the FCT (Foreign Comparative Testing) program of the US Department of Defense. At OpticsPlanet, we are confident in the products that DI offers, so we compliment your purchase with FREE SHIPPING on orders over $49. If you have any questions or concerns, our product experts are standing by and ready to help! Browse our How-To Articles and Blog Posts for even more helpful information! So if you're looking for high-quality, rugged, combat-proven sighting options, choose DI Optical for the right solution!