U.S. Optics TSR-1X Red Dot Electronic Sight

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U.S. Optics TSR-1X Red Dot Electronic Sight

Key Features:

- Durability

- Reliability

- Optical clarity

- Waterproof and Fogproof

Standard Accessories:  Standard Low & High Picatinny Mount, Battery, T-10 Torx wrench, Lens Covers, Lens Cloth

Optional Accessories:  ZRODelta’s FRZ™ QD Mount

PDF icon Download Spec Sheet (480.87 KB)
Red Dot Size Options5 MOA dot
LensMulti-coated 1X
Housing MaterialAluminum
Illumination ControlsManual (Auto Shutoff after 12 hrs)
Illumination Settings12 Settings (3 NV Compatible)
Battery TypeOne 3V lithium battery, CR2032
Battery Life2 to 3 years
FootprintAimpoint Micro T1
EnvironmentalWaterproof & Fogproof


If fast, accurate, and dependable describe what you’re looking for in a red dot, you’ve found it. The TSR-1X offers a true 1X, 5 MOA red dot that makes positive target acquisition a breeze.  Designed for tactical use, the TSR-1X features 12 illumination settings, including 3-night vision compatible levels. The wide field of view and unlimited eye relief make for a perfect fit with any AR platform. The TSR-1X ships with a standard low and high picatinny mount or may be bundled with ZRODelta’s FRZ™ QD Mount.