US Optics Red Dot - 5 MOA Red Dot with CRODelta FRZ QD Mount

The US Optics Red Dot TSR-1X with CRODelta FRZ Quick-Detach Mount delivers true 1X magnification with a 5 MOA dot—purpose-built for rapid target acquisition in tactical and law enforcement operations. Unlike lower-tier red dot sights, the TSR-1X combines a wide field of view with unlimited eye relief, making it equally effective for close-quarters engagements and extended target work across AR platforms and other tactical carbines.

The optic features 12 illumination settings, including three night vision-compatible levels for operations in reduced light or NVG-equipped environments. The included CRODelta FRZ T1 Quick-Detach mount is engineered for zero-shift performance—critical in the field, where a sight that loses zero upon remounting or interchange introduces unacceptable risk. The mount's quick-detach design allows operators to swap or remove the sight without affecting point of impact, and the compact package weighs only 0.7 lbs, minimizing burden on lightweight and modular builds.

This sight pairs well with bolt-action precision rifles, modern sporting rifles, and AR-pattern carbines where speed and reliability matter more than magnification. The 5 MOA dot works best at 25–100 yards for duty use, though it performs equally at longer distances for shooters who've trained with the reticle. It's ideal for operators, first responders, and serious enthusiasts who demand zero-shift repeatability and daylight-bright illumination in a lightweight, proven platform.