TR-1upgrade ® is a dynamic manufacturing company engaged in the distribution of technical materials and components for professional sporting and defensive weapons. We operate as a Custom Lab, specializing in the creation of accessories and curated shooting packages. 
Our components, tailored for the most widely recognized handgun brands, undergo rigorous field tests before being offered to gun stores. This stringent testing ensures the utmost safety for professional use and precise tuning for sporting applications. At TR-1upgrade ®, we are committed to delivering quality products that meet the highest standards in the industry.

TR-1Upgrade

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