The Steiner MPS (Micro Pistol Sight) - 3.3 MOA Enclosed Red Dot

The Steiner MPS brings battle-proven durability and mil-spec ruggedness to the world of enclosed pistol optics. Designed for duty, defense, and hard use, the Steiner Micro Pistol Sight features an all-metal construction with enhanced sidewalls that completely seal the emitter. A recessed window protected by a metal hood ensures this is one of the toughest pistol sights ever created, blocking debris and protecting the front lens from impact.

Ultimate Compatibility: The Steiner MPS Footprint One of the most frequent questions we get at Freedom Gorilla is about the Steiner MPS footprint. The MPS is designed with the Aimpoint ACRO footprint, making it a "drop-in" fit for any slide or mounting plate designed for the ACRO P-1 or P-2. Whether you are looking for a Steiner MPS Glock MOS setup or a Steiner MPS Walther PDP solution, this optic is compatible with most optics-ready pistols using an ACRO mounting plate.

High-Performance Features At only 2.05 oz, the MPS is compact and lightweight, offering Steiner’s world-class glass and a robust feature set. The 3.3 MOA red dot allows for fast target acquisition, while the True 1X magnification provides an undistorted image for "both eyes open" operation. With 8 brightness levels (including 2 night vision settings), the MPS ensures your reticle is daylight bright in any condition.

Reliability You Can Trust The Steiner MPS battery life is rated at 13,000 hours. The side-loading CR1632 battery compartment means you never have to remove the optic from the gun to change power, ensuring your zero remains perfectly intact.

Q: What footprint does the Steiner MPS use?

A: The Steiner MPS features the Aimpoint ACRO footprint, making it compatible with any slide or plate designed for the ACRO P-1 or P-2.

Q: What are the torque specs for the Steiner MPS?

A: Steiner recommends torquing the cross-bolt to 13-24 in-lbs. Always use a calibrated torque wrench.

Q: How do you change the battery on a Steiner MPS?

A: The MPS uses a side-loading CR1632 battery, meaning you do not have to remove the optic from the slide to change the battery.

Q: Is there a Steiner MPS Green Dot version?

A: Currently, the Steiner MPS is only available in a 3 MOA Red Dot configuration.

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