Sightmark M-Spec Mini Red Dot Sight Review
Written by Jamie Trahan, 18-year Law Enforcement Officer and Sightmark Pro Staff Member
At one point in time, people used rocks and spears to hunt. Then, according to historians, way more knowledgeable than I, gunpowder was invented in ancient China. The earliest written reference to a mixture of three powders possibly describing gunpowder was found in the 142 AD Cantong Gi text Book of the Kinship of Three written by alchemist Wei Boyang.
The first firearms, like basic designs such as the fire lance, were developed long after this text was written. The oldest surviving firearm is the Heilongjiang hand cannon dated to 1288, which centuries later developed into the matchlock, and later, the flintlock and eventually cartridge-based firearms.
Despite many other issues, the Achilles heel of the first firearms was the smooth bore and lack of sighting systems. Eventually, some of these problems were remedied with the invention of the first primitive sights circa 1450 and rifling in 1498 in Germany. Although not commonplace until much later, the ideas were there.
Fast forward to 1975 to the birth of the red dot sight when the first electronic sight was marketed by Aimpoint AB in Sweden. That’s the humble beginnings of the modern red dot sight. It was large, it was bulky, but since then, red dot sights have gone micro.
Now, let me introduce you to one of the smallest red dot sights on the market—the Sightmark Mini Shot M-Spec. Don’t let the size fool you, it’s designed to take a beating and keep on going.
Here is what the people at Sightmark have to say about it:
“Built for law enforcement officers and professionals, the compact Mini Shot M-Spec Reflex Sight is the perfect optic for competition shooting, hunting and LE applications on shotguns, pistols and AR’s. The kit includes a low-profile mount for shotguns and pistols along with a riser mount for AR platform rifles. This rugged optic is 100% waterproof and features a durable aluminum housing with a steel protective shield. Doubling the battery life of the competition, the Mini Shot M-Spec’s extremely low-power consumption provides 300 to 30,000 hours of battery life on one CR1632 battery, while its 12-hour auto shutoff prevents the unit from running out of batteries while you’re not using it. Easy windage and elevation click adjustments make zeroing the 3 MOA red dot reticle a breeze, even without any special tools. Ten brightness levels give shooters perfect reticle options from low-light situations to the brightest days. An ambidextrous digital switch allows the M-Spec to be easily turned on and off by both left- and right-handed shooters.”
The primary features are:
- 100% waterproof and dustproof
- Up to 30,000-hour battery life on the lowest setting
- Steel protective shield
- 3 MOA red dot reticle
- 10 reticle brightness levels
- 2-night vision brightness settings
I received the Mini Shot as a part of the Wolfhound 6×44 HS-223 Prismatic Sight with Mini Shot M-Spec Reflex Sight combination unit. With the removal of a couple of screws, I was able to remove the Mini Shot M-Spec from the Wolfhound and mount it on my GLOCK 17 within a couple of minutes. The M-Spec mini reflex sight mounts easily, the buttons feel perfect and the red dot is bright and crisp.
On the range, the weight of the Mini Shot isn’t noticeable, and the small size mates easily with my issued GLOCK 17. Speaking of mounting—one of the questions that I had when these first came to market was the mounting system. It is the same mounting pattern as the Docter optic, which is Plate 01 on the GLOCK MOS system.
I am a glutton for punishment when it comes to sighting in a red dot on a pistol. I don’t use a sandbag or a rest to dial it in—which for me is at 10 yards. Shoot, adjust, shoot, adjust…. until the round hits the mark. While it’s not the most technically proficient method, it’s more fun—at least for me with 9mm being as cheap as it is now.
Once the sight was set, and the brightness of the dot was adjusted where I wanted it, it was time for a few drills. One of which a red dot equipped pistol excels at is the infamous Dot Torture originally designed by David Blinder. The version I typically use is the variant designed by Todd Green, which provides the directions below each dot…. much easier for me to follow.
I didn’t run the drill for time, I ran it at 4 yards (12 feet) and ran it clean, which proved the accuracy of the sight for me.
Without a doubt, this sight is a steal at $199 MSRP, and its closest comparison in the market is the Vortex Venom. However, the Mini Shot M-Spec comes in at 13% lower price point and offers double the battery life on the highest setting over the Venom. That’s more ammo for more trigger time and training, which is one of the most important things in the shooting world.
I have previous experience with the Trijicon RMR, Burris Fastfire 2/3, Vortex Venom and now the Mini Shot M-Spec. What I can tell you after finally getting my hands on the Mini Shot, is that you shouldn’t fall for some of the other companies’ hype. That isn’t Sightmark. Sightmark designs the same products, giving you the same features, if not more features, at a lower price point.
All said and done, the Mini Shot M-Spec will find a permanent home on my duty GLOCK. Unfortunately, just not the one I had for review. After a few days on the GLOCK, it had to get put back on the Wolfhound and sent back home to Texas.
That reminds me, it proudly wears the stars and bars on its left side with “Designed in Texas, USA,” which I think is neat as half of my bloodline hailing from the Lone Star State.
One thing to emphasize. The Mini Shot M-Spec also has a 12-hour auto-shutoff feature to help with that wonderful battery run time. When you find your optic turned off when you know you’d left it on, don’t panic and start looking for another battery—Sightmark has you covered.