Holosun SCS MP2 – Solar Charging Sight, Green Circle/Dot, for S&W M&P M2.0

SCS is Holosun's Solar Charging Sight technology, and the pitch is simple: no battery to change, ever. A solar panel feeds a sealed internal cell with a 20,000-hour reserve, so the optic keeps itself topped up from ambient light. This version is cut specifically for Smith & Wesson M&P M2.0 optics-ready slides — it mounts directly, with no adapter plate — and projects a selectable green 2 MOA dot, 32 MOA circle, or circle-dot. UPC 810047072645.

The Battery Problem, Solved

Every pistol optic owner eventually faces the same nagging question: when did I last change that battery? The SCS removes it. The solar panel charges a sealed internal cell that is not user-replaceable and does not need to be — it holds a 20,000-hour reserve for the times the optic lives in a safe or under a jacket. You install it, you zero it, and you stop thinking about it.

Direct Mount, No Plate

The SCS-MP2-GR mounts directly to the M&P M2.0 optics-ready slide cut. No adapter plate means fewer parts in the stack, fewer screws to come loose, and the optic sitting as low on the slide as it can. It is not a footprint optic — it is cut for this platform specifically.

Three Reticles, Automatic Brightness

• Selectable 2 MOA dot, 32 MOA circle, or circle-dot — speed or precision, your choice, in the field.
• Green at 540nm, the wavelength the eye perceives most brightly.
• Fully automatic brightness — the optic reads ambient light and adjusts itself.
• Brightness Override locks maximum output for 30 minutes when you want it pinned (bright sun, snow, a white wall).
• Lockout mode prevents accidental button presses.

Holosun SCS-MP2-GR Specifications

What's in the Box

• SCS-MP2-GR sight
• Screws: 2x 6-32x7.5mm
• Lens cloth, multi-tool
• Manual and warranty card

Frequently Asked Questions

Is it really battery-free?

Not quite. There is a sealed internal rechargeable cell that the solar panel keeps charged. You never change it, and it holds a 20,000-hour reserve — but it is not a purely solar optic.

Will it fit my M&P?

It direct-mounts to M&P M2.0 optics-ready slides. Contact us with your exact model — including whether it's a full size, compact, or a Metal-frame gun — and we'll confirm before you order.

Can I set the brightness manually?

Not to arbitrary levels. Brightness is automatic; the only manual control is a 30-minute override that pins it at maximum.

Is this the enclosed one?

No. Holosun categorizes the SCS-MP2-GR as an open pistol sight. Their enclosed SCS is the SCS-320 for the DeltaPoint Pro footprint.