Technical Data
Reflex sight · solar · RMS-C® footprint
Sightmark Mini Shot M-Spec M3 Solar Reflex Sight
Compact, fully enclosed reflex sight with a 3 MOA dot, solar panel, automatic brightness, RMS-C® footprint and a separate Weaver/Picatinny mount.

Product
This product is the M3 Solar (SM26050), the smaller version with RMS-C® footprint and one low mount included. The larger M2 Solar has the RMR® footprint and is a separate product.
Features in practical use
Automatic brightness
3 MOA red dot; brightness adjusts automatically (setting “Auto”); Sightmark lists no manual level selection.
Solar plus battery
Two power sources: the solar panel on top and a button cell. Sightmark states up to 20,000 hours of runtime at middle brightness.
RMS-C® footprint
According to Sightmark designed for pistols with the RMS-C® footprint (Shield).
Weaver/Picatinny mount
A separate low mount for Weaver and Picatinny rails is included; a higher mount is not part of the M3 delivery.
Fully enclosed, IP67
6061-T6 aluminium housing, IP67 (1 m for 1 hour), shockproof for drops from 0.9 m, recoil rated up to .45 ACP.
Size and adjustment range
Sight alone 41 × 28 × 29 mm, about 43 g; with low mount 41 × 33 × 40 mm, about 85 g. Objective 20 × 15 mm, adjustment range 60 MOA elevation and 90 MOA windage.
Scope of delivery
- Low profile mount (fixed)
- Battery (coin cell, 3 V)
Matching items
According to Sightmark for pistols with the RMS-C® footprint; a separate Weaver/Picatinny mount is included. The firearm is not included.
* Firearms, mounts and other accessories shown are not included unless expressly listed. The selected item variant and the described scope of delivery are decisive.
Sightmark
