Sightmark Mini Shot M-Spec M3 Solar Red Dot Sight

The Sightmark Mini Shot M-Spec M3 Solar is a compact reflex optic designed for short- to medium-range use. It features a 3 MOA red-dot reticle and dual power options—an integrated solar panel plus a CR1620 battery—for extended runtime and reliable operation in varied lighting. Constructed from aircraft-grade aluminum with a matte-black finish, the M3 Solar is IP67 waterproof, shockproof, and rated for operation across a broad temperature range. The optic mounts to Weaver and Picatinny rails and fits pistols with the RMS-C footprint.

Key Specifications

• The optic provides 1X magnification for true reflex viewing.
• The reticle is a 3 MOA red dot for rapid aim point acquisition.
• Power is supplied via dual solar and CR1620 battery operation.
• Battery runtime exceeds 20,000 hours under normal use.
• The optic mounts to Weaver and Picatinny rails and fits RMS-C footprint pistols.
• The construction uses aircraft-grade aluminum with a matte-black finish.
• The M3 Solar carries an IP67 waterproof rating for reliable performance in wet conditions.
• It is shockproof for drops up to 3 ft.
• Operating temperature range is -22°F to 122°F.
• The sight is recoil rated up to .45 ACP.

The package includes a low-profile fixed mount and a CR1620 battery, providing everything needed to install and begin using the optic. With its enclosed housing, automatic brightness adjustment, and long battery life, the M3 Solar is a practical, low-maintenance red-dot solution for pistols and short-barreled platforms where a compact, durable aiming device is required.