Sightmark has launched the Minishot M-Spec Solar Enclosed M4, a compact red dot sight designed for rifles, shotguns, and handguns. Featuring a rugged ACRO footprint and 6061-T6 aluminum construction, the optic includes solar-assisted power, shake-awake activation, and a side-mounted CR2032 battery for up to 105,612 hours of operation. Its enclosed emitter protects against carbon, mud, and rain, with a larger viewing window for faster target acquisition.

The sight offers three reticle options—a 3 MOA dot, 32 MOA circle, or circle-dot combo—along with 12 brightness settings, including three night-vision modes. A lock-out mode prevents accidental adjustments. Rated IPX7 waterproof and fogproof, and drop-tested to five feet, it suits professional, hunting, and competitive use across various platforms.