Ncstar Vism Spd Flipdot - Solar Reflex Sight W/Kpm Mounting System (Keymod/Picatinny/M-Lok)

The NCStar VISM SPD FlipDot is a solar-powered reflex sight built for shooters who want flexibility without the battery dependency of traditional red dot optics. Designed for carbines, rifles, and tactical setups, this compact reflex sight harnesses solar power during daylight—letting the red dot activate automatically when sunlight hits the integrated solar cells on top—while a CR2032 battery provides reliable backup for low-light, indoor, and night shooting. If you're running a modern tactical rail system, the modular KPM mounting base adapts instantly to Picatinny, KeyMod, or M-LOK platforms, meaning one sight works across multiple rifles without proprietary hardware.

What sets the FlipDot apart from conventional fixed red dots is its folding lens design. Ambidextrous side levers let you flip the reflex glass down flat against the optic body when stowed, reducing snag risk and profile during storage or transport, then deploy it just as quickly when you're ready to shoot. There's no fumbling—just a press and you're live.

In battery mode, dual side-mounted buttons give you simple brightness adjustment to match your lighting conditions, whether you're shooting in shade, overcast, or indoors. A red LED indicator on the solar cell housing tells you at a glance whether the optic is running on sunlight or battery reserve. The aluminum body is compact—3.5" × 2.5" × 2.2"—and weighs just 6.5 ounces, so it won't bloat your sight picture or slow your handling on a modern tactical rifle or carbine.

If you're building a do-it-all rifle or want a duty optic that doesn't chain you to frequent battery replacements, the SPD FlipDot is a straightforward, no-frills reflex sight that delivers dual power sources in a rail-agnostic design.

Key Features

• Dual-power system: solar charging in daylight, CR2032 battery backup for night and low-light use
• Folding reflex lens deploys and stows with ambidextrous side levers for compact storage
• Battery brightness adjustment via side +/– buttons; red LED indicator shows power source
• Modular KPM mount: quick-release Picatinny adapter with included KeyMod and M-LOK hardware
• Aluminum construction, lightweight at 6.5 ounces

Specifications

Frequently Asked Questions

Will this sight work on all my rifles with different rail systems?

Yes. The KPM modular mount includes a quick-release Picatinny adapter; the Picatinny mount can be removed to reveal KeyMod and M-LOK bases. The sight ships with KeyMod shoes and an M-LOK-compatible T-nut, so you can configure it for whichever rail slot your rifle has.

Do I need to replace the battery often?

The sight draws power from the solar cells whenever sunlight is available, so battery drain happens mainly during low-light, indoor, or night use. The CR2032 battery provides backup in those conditions; your actual battery life depends on how much battery mode you use.

Can I fold the sight down to make it smaller when I'm not shooting?

Yes. Ambidextrous side levers let you flip the reflex lens flat against the optic body, reducing its profile for storage or transport. Deploy it again by pressing the levers.

What's included in the box?

The sight includes the KPM modular mount with quick-release Picatinny adapter, KeyMod shoes, and an M-LOK-compatible T-nut. A CR2032 battery is onboard for immediate use.