The Holosun MP3X-BDC is a compact fixed-3x prism scope that adds real magnification and a ballistic reticle to AR-pattern rifles. Because the BDC reticle is etched into the glass, it stays usable even with the illumination off — a big advantage for shooters with astigmatism, who often see red dots as a smear.
Dual red and green illumination (12 settings, 2 NV) ensures visibility across lighting conditions, and the prism optical system gives a crisp sight picture. It ships with a quick-detach Picatinny mount.
How It Compares
Want a fixed 3x with a faster reticle? Compare with other prism scopes. Browse all prism scopes and build via AR-15 optics; weigh optic types in red dot vs holographic vs LPVO.
Ideal For
- AR-15s and carbines
- Close-to-mid-range shooting with holdovers
- Shooters with astigmatism (etched reticle)
Key Features
- Fixed 3x prism; etched BDC reticle
- Dual red/green illumination (12 settings, 2 NV)
- Astigmatism-friendly; usable without illumination
- QD Picatinny mount included
- 7075-T6 aluminium; parallax fixed at 100 yd
Technical Specifications
| Magnification |
3x (fixed) |
| Objective |
24 mm |
| Reticle |
BDC (etched, red/green illuminated) |
| Brightness |
12 (10 day / 2 NV) |
| Eye Relief |
2.55 in |
| FOV |
6.6° |
| Battery |
CR2032 |
| Mount |
QD Picatinny (included) |
| Weight |
8.82 oz; 7075-T6 |
What's Included
- Holosun MP3X 3x24 prism scope
- QD Picatinny mount, CR2032 battery, manual
UK Delivery & Support
UK-stocked and dispatched tracked from our UK warehouse — no import duties or customs delays — backed by UK-based support and Holosun's warranty.
Frequently Asked Questions
Why a prism over a red dot?
The etched reticle stays sharp even without illumination — ideal for shooters with astigmatism — and the 3x adds magnification.
Red or green illumination?
Both — switch between red and green to suit lighting and preference.
How does it mount?
On the included quick-detach Picatinny mount.
