Before setting up an M&P 2.0 for carry with an optic, first address the factory C.O.R.E. mounting system which utilizes polymer plates that are prone to flexing and thread stripping under recoil.
I’ve found that securing a reliable zero on this platform often requires either bypassing the plate system entirely with direct-mount optics or upgrading to aftermarket steel plates to prevent the screws from shearing. You can buy aluminum mounting plates from CHPWS here
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Optics for M&P M2.0
| Model | Footprint | Battery / Specs | Best Application |
|---|---|---|---|
| Holosun SCS-MP2 | M&P Direct Drive | Internal Solar Only | Deep Concealment (Low Profile) |
| Trijicon RMR Type 2 | RMR | CR2032 (4 Years) | Duty / Hard Use |
| Holosun EPS | K-Pattern (Modified) | CR1620 (Enclosed) | All-Weather Carry |
Holosun SCS-MP2
The SCS (Solar Charging Sight) is unique because Holosun designed it specifically to interface directly with the serrations and bolt pattern of the M&P M2.0 slide. This eliminates the need for an adapter plate entirely. By mounting directly to the slide, the deck height is low enough that you can utilize your standard-height factory iron sights through the bottom of the window, maintaining a true 1/3 co-witness without needing suppressor-height sights.
The housing uses Grade 5 Titanium for durability, and the system relies on an internal rechargeable battery powered by a multi-directional light sensor and solar panel. In my testing, the auto-brightness creates a very usable dot in mixed lighting, though it lacks manual override buttons.
Field Note: Because this optic relies entirely on auto-brightness sensors, firing from a dark room into a brightly lit area (or using a high-candela WML like the SureFire X300 Turbo) can sometimes wash out the reticle. The sensors prioritize ambient light at the shooter's position, not the target.
Regularly $399, currently available for $349.
Trijicon RMR Type 2 (RM06)
The Trijicon RMR remains the gold standard for durability due to its patented 7075-T6 aluminum housing shape, which diverts impact energy away from the lens. For an M&P setup, the Type 2 Adjustable (RM06) with the 3.25 MOA dot is the preferred choice. However, mounting this on an M&P requires attention to detail. Do not use the plastic factory adapter plates provided in the C.O.R.E. kit. These plastic plates allow the optic to shift slightly during recoil, which inevitably leads to a wandering zero or sheared screws.
I strongly recommend pairing this with a C&H Precision or Forward Controls Design steel plate. These aftermarket solutions provide tight tolerances and proper thread engagement, ensuring the optic stays static relative to the slide.
Field Note: While the RMR is waterproof, the bottom of the optic is open. If you use a plate that isn't perfectly flat or lacks a sealing ring, water can get into the battery compartment. Always ensure your adapter plate has a sealing design or use a dedicated sealing plate between the optic and the mount.
Regularly $550, currently available for $469.
Holosun EPS (Enclosed Emitter)
The primary advantage here is the enclosed emitter design. Nitrogen-purged glass prevents fogging during rapid temperature change.
Most units ship with an RMR-to-K adapter plate, but stacking plates (M&P cut -> RMR plate -> EPS plate) creates excessive height. For the most secure M&P setup, you should source a dedicated "M&P 2.0 to Holosun K" plate from a manufacturer like Calculated Kinetics.
I noticed that if you over-torque the side clamp screw beyond 15 in-lbs, you can induce stress on the housing that distorts the reticle image near the edges of the glass. so Use a calibrated torque driver when you do this.
It's regularly $375, currently available for $329.