Wyssen Defence

Wyssen Defence is a Swiss manufacturer of firearms, components and accessories. Their product range includes AR-platform components, precision rifle accessories and various specialized parts, with all of the development and CNC manufacturing carried out in-house in Switzerland.

At CSR Precision, our Wyssen Defence selection focuses on Swiss-made firearm accessories and components, including thread protectors, mounting solutions and other specialized parts. Our selection will continue to expand as additional Wyssen Defence products become available.