We provide custom injection molding solutions for military and defense applications, manufacturing durable plastic components designed to meet strict performance, environmental, and reliability standards.
Paul J. Roos is the founder and original owner of Master Tool Company. He supplied the US Military components that went into Sniper Rifles several decades ago. We are proud to say that, as of 2023, we have resumed supplying the US Military with polymer compact cases, which are sent to US Troops to assist with their camouflage gear. We have also worked recently with U.S. veterans on several projects, and we take great pride in being able to do so.
Explore Our Full Manufacturing Capabilities
- Precision Tooling and Mold Manufacturing
- Engineering and CAD/CAM Design Optimization
- Rapid Prototyping and Product Development
Materials for Military Applications
Related Industries
Start Your Military Manufacturing Project
Partner with a trusted U.S. supplier for precision-engineered plastic components built to meet demanding military standards. From design to production, we deliver durability, consistency, and performance.

