Optics
OSIGHT C Micro Open Reflex Sight — 3 & 32 MOA Multi-Reticle
Reviews
4.9/ 5
Brand Osight
- 5 stars 7
- 4 stars 1
- 3 stars 0
- 2 stars 0
- 1 star 0
Product description
The OSIGHT C Micro is an open reflex sight designed for pistols and full-size firearm platforms that accept the Ruggedized Mini Reflex (407c/507c) footprint. The package typically includes the sight, a mounting plate compatible with RMR-pattern slides, Torx mounting hardware, a CR1632 battery, a small hex wrench, a microfiber lens cloth, and a user manual.
The housing is machined from aircraft-grade aluminum with a durable finish and sealed housings to protect internal electronics. Optics are finished with multi-layer anti-reflective coatings to boost light transmission and reduce reflections, giving a larger, clearer sight picture through the big viewing window. The optic offers a 3 MOA dot and a 32 MOA circle in a selectable green reticle system, allowing dot-only, circle-only, or combined modes for different aiming needs.
Power comes from a side-loading CR1632 battery that can be changed without removing the optic or re-zeroing the sight, a convenient design choice for pistol slides and mounted setups. An integrated motion sensor wakes the sight on movement and will power it down after three minutes of inactivity to extend battery life. Controls for brightness and reticle selection are simple and intuitive, making the sight straightforward to set up for range work, training drills, or competition use.
Pros
- Large, clear multi-coated window
- Side-loading CR1632 battery for easy swaps
- Selectable 3 MOA dot + 32 MOA circle reticle
Cons
- Green reticle only (no color choice)
- Auto-off interval fixed at three minutes
- Some users may prefer factory optics from legacy brands
VerdictThe OSIGHT C Micro delivers a lot of capability for its size: a clear multi-coated window, selectable 3 MOA dot and 32 MOA circle, side-loading battery access, and a motion sensor that conserves power. It holds zero, is lightweight and compact for slides or full-size rails, and gives fast acquisition for range work, training, and competition. If you want an affordable, durable open reflex sight wi
Reviews
-
KickA$$ 5/5
Great value for competition use
Excellent value for what you get; I'd buy it again. I've used it in USPSA, GPA and IDPA matches and it has kept its accuracy. Several competitors at my range use these and we all agree it's a top value optic.
-
CnS 4/5
A solid companion to my Holosuns
Nice feature set for the cost and a worthwhile purchase. I use it weekly alongside other optics and it performs reliably.
-
ERF 5/5
Reliable and consistent on my pistols
I have two of these on 9mm Canik pistols. Once sighted in they remain zeroed and give quick target pickup. I considered green but held off due to battery concerns. Overall a great sight and I recommend this model.
-
Jose de la cruz 5/5
Great entry-level red dot
Packs useful features for an economical red dot. Holds zero well and I haven't experienced problems. Big window, 3 MOA dot, and shake-awake are standout features. Recommended for anyone buying their first reflex sight.
-
Mike T 5/5
Tough, feature-packed alternative
Well-built mini green dot with a full accessory kit included. Very rugged construction and accessories that cover everything you need. Battery life outpaces many competitors and the 3-minute auto-off works perfectly for saving power. The round reticle is friendly for those with astigmatism, avoiding the comma shapes some others show. Glass is clear with little to no distortion.
-
Angelique Torres 5/5
Solid micro reflex with a sharp reticle
Excellent optic with a crisp, bright reticle and strong value. Build quality felt robust straight from the box and it has performed without issues. The dot and circle are sharp and easy to pick up in various lighting. Glass clarity is very good with minimal distortion. Controls are simple and once zeroed it has stayed put. Lightweight and compact yet feels durable; battery life has been impressive and the overall finish looks premium.
-
Justin W Bowling 5/5
Now I see why these are recommended
I took a chance because of positive reviews and price, and it's been fantastic. It has stayed on zero through multiple range trips, battery hasn't needed replacing, and the dot is very crisp. It gets extremely bright but performs best on lower settings. Construction feels high quality — very impressed.
-
Doc Niemo 5/5
Clear window and flexible reticle choices
Running this on an RMR-pattern slide, it's been a dependable optic for range sessions and training. The 3 MOA dot with the 32 MOA circle gives quick acquisition and a precise aiming point; you can use dot, circle, or both. The larger viewing window helps with fast draws and transitions. Brightness is easy to adjust and the dot stays crisp even at higher settings. Side-loading battery is a major convenience.
Comments
No comments yet.
Sign in or sign up to comment.