Micro Pistol Sight

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Steiner brings battle-proven durability and mil-spec ruggedness to pistol red dots with the NEW MPS (Micro Pistol Sight). All-metal construction and enhanced sidewalls completely seal in the emitter. A recessed window with a metal hood blocks objects from reaching the front lens making this one of the toughest pistol sights ever created. 

At 2.05 oz, the MPS is compact and lightweight offering Steiner quality glass and a robust feature set including 8 brightness levels, user-selectable auto-off, and 13,000 hours of battery life. 

The 1X magnification offers an undistorted image for both eyes open operation and complete situational awareness. The MPS is compatible with most optic-ready pistols and baseplate adapters on the market.


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Product Features: 

Battle Proven Durability

The MPS boasts an enhanced extra side wall that produces a best-in-class shock rating. The completely enclosed laser emitter is water pressure tight making it reliable in the harshest environments and any weather condition.

Compact Size

Only 58g means the MPS is light and compact. Its short size avoids any “tunnel-vision” while the low weight allows a perfect use

Daylight Bright dot

8 brightness settings (two night vision) can easily be managed due to the ergonomics of the raised button on the side of the optic. The 3.3 MOA dot allows fast and smooth target acquisition in any condition.

Battery Life

The 13,000 hours of battery life puts the MPS on top of its class and the easily accessible battery compartment allows changing the battery without dismounting the MPS from the gun.

User-Selectable Auto-Off

Users can choose to use the auto-off timer or keep the sight continuously on. If auto off is selected, the sight will automatically shut off after 13 hours.

True 1X

The 1X magnification allows both eyes open operation and complete situational awareness.

Mounting Options

The MPS can be mounted on any gun Docter plate and is compatible with most other manufacturer adaptors available on the market.

MPS Lifestyle


Item No.US Item #MagnificationReticleSpecial FeatureClear Objective Lens DiameterReticle Color(s)
8700-MPS-1 x3.3 MOAParallax free from 10m to 150mObjective Lens: 20x16mm; Ocular Lens: 21x16mm-
US Item #-
Reticle Color(s)-
Field of View-
Close Focus-
Eye Relief-
Click Value1 MOA per click
Height Above Rail to Optic Centerline-
Elevation Adjustment, Total Capability90 MOA
Windage Adjustment90 MOA
Length2.17 in
Weight2.05 oz
Illumination Control8x manual brightness control; 6 day/night modes; 2x NV compatible modes
Illumination Settings-
Special Features-
UPC Code840229105571

  Download PDF of Specifications

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What is the overall height? I see the window height is listed on the spec sheet but not the overall height, I'm trying to determine if this will fit in a Safariland holster for the 509T and Acro.

Asked by: Yaroslav
Thanks for asking! This just measured out to 1.365". (34.69mm). This was *without* the picatinny mount.
Answered by: Steiner Tech Support
Date published: 2021-11-16

Hi, to mount this to a Glock MOS, what adapter plate is needed? 

Asked by: GAM43
You can use the Docter plate
Answered by: Steiner Tech Support
Date published: 2021-11-17

Does this have NVG settings?

Asked by: Rob A
This device features 2 night vision compatible settings.
Answered by: Steiner Tech Support
Date published: 2021-11-12

Will this direct mount or do I have to have an adapter? I have a milled mount for a FastFire and this has the same footprint, right. With that, I would like to mount direct and no adapter.

Asked by: SithLord
Yes you can direct mount it to slides and plates that use the Docter footprint which the Fastfire does utilize.
Answered by: Steiner Tech Support
Date published: 2021-11-12

I just want to make sure on the mounting. I have the mounting plate for the Burris Fast Fire 3. Will tjhis work? Thanks

Asked by: mech289
Yes, these use the ACRO footprint but come with a Docter footprint adapter. The Burris uses the Docter footprint so no problem.
Answered by: Steiner Tech Support
Date published: 2021-12-03

Will this fit a handgun that already has been cut for a Trijicon RMR/Holosun 508T/509?

Asked by: Texas90
These will fit ACRO and Docter cuts/footprints.
Answered by: Steiner Tech Support
Date published: 2021-11-12

Does it have a motion-sencing auto-on feature?

Asked by: MedicWV
They unfortunately do not.
Answered by: Steiner Tech Support
Date published: 2021-11-12

How do I get this on a picatinny rail

Asked by: McCrillis
You can use any ACRO pattern picatinny mount.
Answered by: Steiner Tech Support
Date published: 2021-11-12
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