The Sightmark Ultra Shot M-Spec FMS (SM26035) is a mission-ready reflex optic built for shooters who need speed without compromising on strength. The biggest failure point for most open-style sights is "zero shift"—the tendency for the reticle to drift after a few boxes of heavy-recoil shells. This system solves that problem by pairing a magnesium alloy body with a fixed locking mount, creating a rock-solid aiming platform that stays zeroed regardless of how hard you run your gear.
The M-Spec is engineered to solve two of the most frustrating problems in the field: structural damage and dead batteries. By wrapping the magnesium core in a 6061-T6 aluminum shield, this optic effectively "armors" the glass against drops and impact. For power management, it features motion-sensing activation—it stays asleep to save power but instantly snaps to life the moment you shoulder your rifle. This eliminates the need to fumble with buttons in a high-stress situation, ensuring your reticle is always there when you need it.
This isn't just a range optic; it’s a system designed for the worst possible conditions. The FMS (Fixed Mount System) eliminates the "play" often found in cheaper quick-detach mounts, ensuring a permanent, repeatable point of impact. With an IP68 waterproof rating, it can handle total submersion and the dustiest environments without blinking. Whether you’re running a 12-gauge shotgun or a large-caliber rifle, the M-Spec delivers a wide, crisp field of view and a 65 MOA Red Circle-Dot reticle for lightning-fast target acquisition.
Features
- 65 MOA Red Circle-Dot Reticle – A high-contrast outer ring for rapid close-quarters centering with a 2 MOA center dot for precision
- Dual-Layer Armor – Combines a lightweight magnesium alloy housing with an external aluminum shield for maximum shock protection.
- Motion-Sensing Technology – Automatically wakes up when it feels movement and shuts down after 5 minutes of stillness to preserve battery.
- Integrated Retractable Sunshade – A built-in shield that pulls out to cut down on lens glare during high-noon or overhead lighting.
- Night Vision Compatible – Features specialized brightness settings designed to work seamlessly with NV gear.
Technical Specifications
- Manufacturer: Sightmark
- Model: Ultra Shot M-Spec FMS | SM26035
- Reticle: 65 MOA Red Circle-Dot | 10 Brightness Levels + NV
- Build: Magnesium Alloy with Aluminum Shield | IP68 Waterproof
- Mount: Fixed Locking Picatinny (FMS)
- Battery: CR123A | 200 - 2,000 Hour Runtime
- Recoil Rated: Up to .50 BMG
- Weight: 9.6 oz
SMKW is the trusted source for mission-capable optics that meet real-world performance demands. Secure the Sightmark Ultra Shot M-Spec FMS and eliminate the failure points that compromise accuracy when it matters most.
