ZeroTech Optics USA introduces the Thrive HD Reflex Sight 3 MOA, a compact 1x reflex optic designed to work across compatible pistol, rifle and shotgun mounting systems. The sight combines an RMR mounting footprint, a 26mm x 19mm lens window and a 3 MOA red dot, with low and high Picatinny mounts included. Weight is approximately 1.48 ounces with the battery installed, before a Picatinny mount.
Mounting flexibility is a defining part of the package. The RMR footprint provides a common interface for compatible mounts, while the included dual-bolt Picatinny bases offer two optic-center heights: 0.83 inch with the low mount and 1.57 inches with the high mount, measured from the top of the rail. That gives owners a choice of mounting height within the supplied kit rather than a single fixed base.
Digital controls provide 10 brightness levels and a locking function to retain the selected setting. Auto on/off and automatic sleep/wake support battery conservation, with a maximum rated battery life of 50,000 hours from the CR2032 battery. The control package is intended to reduce routine battery management while keeping brightness adjustable for different shooting conditions.
At 1x magnification, the 3 MOA red dot provides one consistent aiming reference. Multi-coated optics, unlimited eye relief and a parallax-free specification round out the viewing system. Windage and elevation each offer an 80 MOA adjustment range, with 1 MOA adjustment increments. The 26mm x 19mm window and 7.8mm deck height give the sight a defined, compact form for a range of compatible setups.
The housing is constructed from 7075-T6 aluminum and is specified as shockproof and waterproof, with an IPX7 waterproof rating. Operating temperature spans -4 to 158 degrees Fahrenheit. The approximately 1.48-ounce weight includes the battery but excludes the Picatinny mount, making the weight basis clear when comparing different mounting configurations.
The lineup includes the black Thrive HD Reflex Sight 3 MOA and the Thrive HD Reflex Sight 3 MOA (FDE), with the same optical, control and mounting specifications. Each is part of the Thrive HDred dot family and is backed by the ZeroTech Triple-A Lifetime Warranty. The supplied package includes the battery, a molded rubber cover, mounting tools and hardware, and both Picatinny bases.
Key Features
| Specification | THDRS26 |
|---|---|
| Models / finishes | THDRS26: black; THDRS26-FDE: FDE |
| Magnification / aiming point | 1x; 3 MOA red dot |
| Lens window / deck height | 26 mm x 19 mm; 7.8 mm deck height |
| Brightness / controls | 10 levels; digital auto on/off; brightness lock; auto sleep/wake |
| Battery / rated life | CR2032; up to 50,000 hours |
| Adjustment | 1 MOA increments; 80 MOA windage and elevation adjustment range |
| Mounting footprint | RMR |
| Included Picatinny heights | Low: 0.83 in (21 mm); high: 1.57 in (40 mm), rail top to optic center |
| Optics / eye relief | Multi-coated; parallax free; unlimited eye relief |
| Housing | 7075-T6 aluminum; shockproof and waterproof |
| Operating temperature | -4 to 158 degrees Fahrenheit (-20 to +70 degrees Celsius) |
| Weight | Approximately 1.48 oz (42 g), with battery installed; excludes Picatinny mount |
Included in the Box
Dual-bolt low and high Picatinny bases, molded rubber cover, CR2032 battery, mounting tools, assorted mounting screws, microfiber cloth, and a welcome card with a QR code to the instruction manual.
For more information, visit the Thrive HD Reflex Sight 3 MOA or Thrive HD Reflex Sight 3 MOA (FDE) product pages, or explore the Thrive HDred dot lineup.
About ZeroTech Optics USA
ZeroTech Optics USA is an American optics company based in Nashville, Tennessee, offering riflescopes, red dot and reflex sights, binoculars and spotting scopes for hunters, shooters and outdoor enthusiasts. ZeroTech products are backed by the Triple A Lifetime Warranty: any owner, any problem, always covered, with no receipt required. ZeroTech. Confidence Built. Learn more at zerotechoptics.com.