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Defense Systems Solutions
Providing leading systems integration for defense and security applications.
IMPORTANT NOTICE: Some products on this site may be subject to ITAR (International Traffic in Arms Regulations) restrictions. All sales comply with U.S. export control laws and regulations. Proper authorization is required for export, re-export, or transfer of controlled items.
Mission & Expertise
National Defense Systems is a leading provider of defense systems. With decades of experience in developing and deploying cutting-edge technologies, we deliver reliable, field-proven systems that enhance operational capabilities and protect critical assets.
National Defense Systems delivers a full suite of production services to government and military organizations. Firearm manufacturing at scale and tailored to custom specifications engineered in-house for absolute dependability, replacement / upgraded components and accessories for existing arsenals, and an inhouse team of weapon engineers capable of providing the right tools for any job.
Our team of engineers, technicians, and subject matter experts brings extensive knowledge to address the most challenging requirements of modern defense operations.
ISO 9001 Certified
CMMC Level 3 Compliant
ITAR Certified
Learn more about our capabilities
Featured Solutions
Our product portfolio includes advanced defense solutions designed to meet the demanding requirements of defense operations.
Optical Design and Manufaacture
Small Arms Design and Manufacture
Air Delivery System
Military Grade Weapons & Aiming Systems
National Defense Systems was born as an optical engineering firm, noting the shortcomings in the current professional standards and determined to surpass expectations. Leveraging lens simulation software, finite element analysis, and thorough destructive testing, every aiming system is built to withstand any mission. Encapsulating the entire weapon ecosystem through modern material science and unparalleled quality, National Defense manufactures unmatched small arms catered to MIL/LE clients & the professional end user. Current offerings are dictated by need, with product introductions and evolutions constantly in flux. National Defense offers the full capabilities of mass manufacturing, speciality weapons and optical engineering, and custom defense solutions to provide exceptional solutions to any requirement.
Strategic Partners
National Defense Systems collaborates with leading defense contractors, research institutions, and government agencies to deliver integrated solutions for complex security challenges.
Our Partners Include:
Azimuth Technology
Strategic supplier for defense systems
Valor
Collaboration on integrated defense systems and platforms
C.O.R.D.
Partnership with Central Ohio Research and Development
Partnership Note: National Defense Systems maintains strict compliance with all applicable regulations, including ITAR, EAR, and other export control requirements in all partner relationships.