Defensive Tactical Firearms Industries Inc. is an American-owned, Southern California-based engineering and development company started in 2017 that specializes in tactical parts and accessories. Founded by a small group of gun enthusiasts that are also experts in the fields of engineering, manufacturing, and business, DTF Industries Inc. offers innovative products to consumers who expect nothing but the best. All product design, prototyping, and manufacturing are done in-house at our aerospace AS9100-certified manufacturing facility in Long Beach, California. (less)