ZeroTech Optics USA released a compact 1x red-dot optic named the Thrive HD 3 MOA for pistols, rifles and shotguns. It uses an RMR footprint and includes low plus high Picatinny bases that sit 0.83 inch or 1.57 inches above the rail. Black THDRS26 and FDE THDRS26-FDE versions share a 3 MOA dot, 26 mm by 19 mm window, multi-coated parallax-free glass, unlimited eye relief and 80 MOA of 1 MOA-click travel. A CR2032 cell powers 10 brightness levels with lock, auto sleep-wake and a 50,000-hour rating inside 7075-T6 aluminum that is shockproof, IPX7 waterproof from -4 to 158 F and weighs 1.48 ounces with battery. The package adds a rubber cover, tools, screws, cloth and Triple-A Lifetime Warranty.