Micro Reflex Sight (MRS)

MRS Micro Reflex Sight

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  • MRS Micro Reflex Sight
  • MRS Micro Reflex Sight, side view
  • MRS shown on top of the Steiner Intelligent Combat Sight (ICS)
  • Intelligent brightness adjustment selects the perfect brightness for any situation
  • Easy-access waterproof cover for easy battery access
  • Thumbscrew mount allows quick and secure mounting to any MIL-STD rail



The new 1x  MRS Micro Reflex Sight lets operators engage targets with both eyes open, for wider peripheral vision, greater situational awareness, and faster response—critical when engaging moving targets. The 3 MOA red dot is easy to find and quick to aim, ensures either-hand shooting accuracy, and won’t obscure targets at longer distances.  At only 70 grams, the low-profile MRS is well-balanced on any shooting platform, giving shooters the quickness, confidence, and accuracy to control the outcome.

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Product Features: 

1X MAGNIFICATION

for both eyes open capability and better situational awarness

ACCURATE SHOOTING WITH EITHER HAND

regardless of eye dominance

3 MOA RED DOT

provides a clear aiming point in any light conditon.

FULLY ADJUSTABLE

for windage and elevation with 1 MOA click adjustment.

CHOICE OF AUTOMATIC BRIGHTNESS CONTROL

or 3 manual levels for day/night operation.

45 MOA ELEVATION ADJUSTMENT

in both directions (90 MOA total adjustment).

BATTLE READY, HARD-ANODIZED-FINISH

is nearly indestructible.

WATERPROOF AND SHOCKPROOF

and submersible to 10 meters.

INTEGRATED SCREW MOUNT

attaches to any Weaver or Picatinny rail.

ONE CR1632 BATTERY

powers 550 hours of operation.

AUTO-OFF FUNCTION

turns off after 8 hours to preserve battery life. 

SPECIFICATIONS

Item No.US Item #MagnificationReticleSpecial FeatureClear Objective Lens Diameter
870087001x3 MOA Red Dot1X holographic red dot21x15 mm (0.8x0.6 in.)BUY NOW
US Item #8700
RestrictedNo
Reticle Color(s)Red
FinishHard Broadband AR Coating
MountMIL-STD 1913
Eye ReliefUnlimited
Click Value1 MOA
Elevation Adjustment, Total Capability90 MOA
Windage Adjustment90 MOA
Length48 mm x 46 mm x 40 mm
Weight70 g
Illumination ControlAutomatic Brightness and 3 manual settings
Illumination Settings3
BatteryCR 1632
Special Features1X holographic red dot
UPC Code840229100934

Micro Reflex Sight (MRS) is rated 4.0 out of 5 by 4.
Rated 5 out of 5 by from I'm using the Steiner MRS for hunting. Its size, build quality and handling is excellent. It combines a really tough, rugged design with low weight an compact size. The brightness of the red dot fits all light conditions and can be set automatically (what works fine) and manually. Other than Doctor Sights, Burris Fastfire etc. the MRS' red dot LED is protected against rain, dirt and snow. Nevertheless as any other reflex sights the MRS lenses has to be protected, what can be really hart when active hunting under some weather conditions like rain and snow. That's why I would really appreciate if Steiner would offer a lens protection cap for the MRS!
Date published: 2016-02-06
Rated 5 out of 5 by from Love this reflex siight I especially like the feature that allows the battery to be changed without removing the sight from the base like most other reflex sights.
Date published: 2015-04-13
Rated 1 out of 5 by from Not for use in sunlight :( When these were first announced I was very excited, I have owned several red-dots and was always disappointed with the bright sunlight performance. Well same here :( I like the size and the aesthetics but it just don't work in bright sunlight the reticle at it's highest setting is completely washed out (invisible)
Date published: 2017-02-21
Rated 5 out of 5 by from Excellent Sight This sight is of great quality. Easy to use. Red Dot acquisition is excellent for its compact size. The battery placement is a plus. I am using it on a Sig X-5. I appreciate the integrated Picatinny rail mount as it mounts perfectly on my pistol.
Date published: 2016-01-21
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Do you sell matching 3/4" riser for co witness with AR folding sights?

Asked by: Gramps
We do not.
Answered by: SteinerCustomerService
Date published: 2016-11-24

What 3/4" and 1" spacers are size (length and width) compatible with the MRS? And What quick release base/adapters would be appropriate for it's footprint?

Asked by: LolaW
The MRS has a Picatinny mount fixed to the bottom of the sight. Any spacer would need to be a Picatinny riser or other Picatinny-style mounting footprint
Answered by: SteinerOptics3
Date published: 2017-04-04

Is the visor night vision compatible (NV)?

Asked by: Torsten
This sight is not compatible with night vision.
Answered by: Steiner Optics JL
Date published: 2016-03-29

Is there an auto off feature?

Asked by: Jwp1775
There is an 8 hour auto off function built in.
Answered by: SteinerCustomerService
Date published: 2016-07-13

Will the integrated screw mount attach to standard Weaver rails (Weaver with 3,8mm slot)?

Asked by: Karl
The integrated mount should fit picatinny and most weaver style rails.
Answered by: SteinerCustomerService
Date published: 2017-01-27

Will this sight work on an AK47 with a ultimak gas tube rail?

Asked by: Rororoland
As long at there is roughly 2" of Picatinny-spec rail available, this sight should be able to mount there.
Answered by: SteinerOptics3
Date published: 2017-04-04

Is this sight compatible with use on a pistol?

Asked by: Nlr090
Yes it has an integrated Picatinny rail bracket. I have it mounted on a Sig X-5 
Answered by: linemrkr
Date published: 2016-01-21

How much does it weigh?  I am in law enforcement and weight is important considering all the other equipment I carry.

Asked by: WKAEMC
The MRS weighs 2.5 oz
Answered by: SteinerOptics3
Date published: 2017-04-04
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