Picatinny Reflex Sight – Mepro M21 – 3.5/40 MOA Bullseye
The Mepro M22 Bullseye is a compact self-illuminated 1x reflex sight built around a 3.5/40 MOA bullseye reticle. It uses fiber optics in daylight and tritium at night, so there are no batteries, switches, or brightness buttons to fool with.
Fitment
- Fits Picatinny rail setups
- Works as a non-magnified reflex optic for rifles and other compatible Picatinny platforms
- Compatible with magnifiers according to manufacturer guidance
What it does
This optic gives you an always-on reflex aiming solution with a bullseye-style reticle that stays ready without battery management. It is built for shooters who want a battery-free fighting optic with simple, immediate use.
Why it’s worth it
Battery-free optics have a certain appeal when the goal is readiness and simplicity. No dead battery surprises. No brightness menu nonsense. Just mount it, zero it, and go do serious work.
Specs
- Brand: Meprolight
- Product line: M22 Bullseye
- Magnification: 1x
- Reticle: 3.5/40 MOA Bullseye
- Illumination: Fiber optic and tritium
- Mount: Picatinny
- No batteries required
What’s included
- M22 optic
- Integrated or included Picatinny mounting solution
- Adjustment tool per manufacturer packaging
Install notes
Mount to a true Picatinny rail, torque correctly, and confirm zero before use. Any optic deserves a hard check before it earns trust.
