M5Xi Military 3-15x50

M5Xi Military 3-15x50 Riflescope

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  • M5Xi Military 3-15x50 Riflescope
  • M5Xi Military 3-15x50 Riflescope
  • Nemo Arms 6.5 Creedmore, courtesy TriggerTime Guns




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The German-made M5Xi series features world-class engineering and optical systems, built to strict military specs and precisely crafted for victory – on the battlefield, or in competition. The 3-15x is for mid-range shooting, ideal for snipers using the M10 platform or competition shooters with precision bolt guns.

Medium range scope with 34mm tube, etched glass G2B mil-dot reticle, patented DuoScale elevation adjustment with a second-rotation scale that’s hidden when inactive

  • Magnification 3x-15x
  • Tube Diameter 34mm
  • Length 14.2"
  • Battery CR2450
  • Item no. 5572 (G2B MilDot)
  • Item no. 5573 (MSR)
  • Item no. 8706-H59 (Horus H59)
  • Item no. 8706-Tremor2 (Horus TReMoR2)

Winner of the 2015 Gear of the Year Award (optics) from Gun Digest

 

 

MSRP: 
$3329.99 - $3794.99

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Product Comparisons

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Product Features: 

One-Piece Oversized 34mm Tube

increases strength and reliability and provides greater elevation and windage adjustments for longer ranges.

 

Broadband Anti-Reflection Coatings

for 94% + light transmission to ensure optimal performance in low light.

 

Optimized Exterior Design

with larger, positive grip elevation, windage, parallax and illumination knobs and nonslip diopter and magnification adjustment.

 

Illuminated Reticle

with seven night and four day levels with two "OFF" positions at each end, and quick standby levels between each for fast return setting.

 

Optimized Tube and Knob Configuration

for more mounting options and optimum performance with different rifles and added equipment.

 

Precise Windage/Elevation Adjustment

is easy and accurate for repeasted accuracy, with tactile click-by-click feedback you can hear and feel.

 

Waterproof/Fogproof

durable construction you can trust to stand up to any cold or wet condition. Waterproof to depths of 33 feet.

 

Shockproof

and rugged enough to withstand impact testing to 900 Gs on all optical and electronic components.

SPECIFICATIONS

Item No.MagnificationReticleObjective LensFocal PlaneTube DiameterSpecial Feature
55723-15xG2B Mil-Dot 50 mm1st34 mmAdjustment Knobs 100% SealedBUY NOW
Focal Plane1st
Tube Diameter34 mm
Special FeatureAdjustment Knobs 100% Sealed
Objective Lens50 mm
Field of View at 100 yds39.7 - 7.9
Eye Relief3.5 - 4.3 in.
Exit Pupil10.4 - 3.33 mm
Length14.2 in.
Weight32.5 oz.
Diopter Adjustment Range+2 to - 3
Elevation Adjustment KnobDuoScale™ / Resettable Zero
Illumination ControlRotary Digital Control with Intermediate Stops
Wind/Elevation Click Value1 cm (0.1 mrad)
Elevation Range at 100 m.260 cm (26 mils)
Wind Range at 100 m.60 cm (6 mils)
Parallax/FocusSide Focus
Parallax/Focus Range164 ft. to Infinity
Nitrogen FilledYes
Operating Temperature Range-13° F to +145° F
Lens CapYes
Waterproof/FogproofSubmersible to 33 ft.
BatteryCR 2450
WarrantyHeritage™ Warranty
55733-15xMSR50 mm1st34 mmAdjustment Knobs 100% SealedBUY NOW
Focal Plane1st
Tube Diameter34 mm
Special FeatureAdjustment Knobs 100% Sealed
Objective Lens50 mm
Field of View at 100 yds39.7 - 7.9
Eye Relief3.5 - 4.3 in.
Exit Pupil10.4 - 3.33 mm
Length14.2 in.
Weight32.5 oz.
Diopter Adjustment Range+2 to - 3
Elevation Adjustment KnobDuoScale™ / Resettable Zero
Illumination ControlRotary Digital Control with Intermediate Stops
Wind/Elevation Click Value1 cm (0.1 mrad)
Elevation Range at 100 m.260 cm (26 mils)
Wind Range at 100 m.60 cm (6 mils)
Parallax/FocusSide Focus
Parallax/Focus Range164 ft. to Infinity
Nitrogen FilledYes
Operating Temperature Range-13° F to +145° F
Lens CapYes
Waterproof/FogproofSubmersible to 33 ft.
BatteryCR 2450
WarrantyHeritage™ Warranty
8706-H593-15xHorus H5950 mm1st34 mmResettable turrets, 2nd rotation indicator, locking diopterBUY NOW
Focal Plane1st
Tube Diameter34 mm
Special FeatureResettable turrets, 2nd rotation indicator, locking diopter
Objective Lens50 mm
Field of View at 100 yds36.0 - 7.3
Eye Relief3.5 - 4.3 in.
Exit Pupil12.0 - 3.4 mm
Length13.1 in.
Weight29.8 oz
Diopter Adjustment Range+2 to -3
Elevation Adjustment KnobResettable Zero
Illumination ControlIlluminated Reticle with 4-day/7-night levels
Wind/Elevation Click Value1 cm (0.1 mrad)
Elevation Range at 100 m.340 cm (34 mils)
Wind Range at 100 m.150 cm (15 mils)
Parallax/FocusSide Focus
Parallax/Focus Range25 yd to infinity
Nitrogen FilledYes
Operating Temperature Range-13° F to +145° F
Lens CapYes
Waterproof/FogproofYes
BatteryCR 2450
Special FeaturesResettable turrets, 2nd rotation indicator, locking diopter
WarrantyHeritage™ Warranty
8706-Tremor23-15xHorus Tremor250 mm1st34 mmResettable turrets, 2nd rotation indicator, locking diopterBUY NOW
Focal Plane1st
Tube Diameter34 mm
Special FeatureResettable turrets, 2nd rotation indicator, locking diopter
Objective Lens50 mm
Field of View at 100 yds36.0 - 7.3
Eye Relief3.5 - 4.3 in.
Exit Pupil12.0 - 3.4 mm
Length13.1 in.
Weight29.8 oz
Diopter Adjustment Range+2 to -3
Elevation Adjustment KnobResettable Zero
Illumination ControlIlluminated Reticle with 4-day/7-night levels
Wind/Elevation Click Value1 cm (0.1 mrad)
Elevation Range at 100 m.340 cm (34 mils)
Wind Range at 100 m.150 cm (15 mils)
Parallax/FocusSide Focus
Parallax/Focus Range25 yd to infinity
Nitrogen FilledYes
Operating Temperature Range-13° F to +145° F
Lens CapYes
Waterproof/FogproofYes
BatteryCR 2450
Special FeaturesResettable turrets, 2nd rotation indicator, locking diopter
WarrantyHeritage™ Warranty

M5Xi Military 3-15x50 is rated 5.0 out of 5 by 11.
Rated 5 out of 5 by from Without question! Just back from the range for zeroing. Mounted the T5Xi 3-15x50mm on a railed SAR8 Greek G3 on Badger Ordnance rings. Accounted for over bore mount 7 mils for 16 mils of elevation adjustment which will get my load out to 1,500m on a good day and more than i'll ever need. Only zeroed to 100m today but all was well. Easy zero. First shot in the black at 25m low and slightly right. At 100m adjusted .5 mils up. .5 mils left; bulls eye. Simple Simon. Great features on this optic. Plenty of adjustment, you cannot get lost in your dope with this turret; zero stop tops it off. All useful features. Of course the glass is very easy on the eye. No fatigue while shooting, no straining with a reticule focus and parallax adjustment. Makes shooting a breeze. Love the precision SCR reticule. The illumination in a little too dim even on a cloudy day, but works fine in low light situations. Overall a great optic in the mid price range with better features and at least equal quality than the competitors.
Date published: 2015-07-05
Rated 5 out of 5 by from Own two Steiner scopes 3-15x and 5-25x I absolutely love my two Steiner scopes. The perform flawlessly. They are so clear I'm planning to replace all the scopes on my guns with Steiner scopes!
Date published: 2014-06-27
Rated 5 out of 5 by from Exceptional quality and clarity This review is for the Steiner Military M5Xi 3-15x50mm. I have to say this is just exceptional build quality and clarity. I have this optic on a Knights SR-25 APC rifle and the thing is a tack driver. The MSR reticle is hands down the top 3 reticles out there. It is simple, yet has all the features you need. I needed a lower power variable optic with enough magnification to reach out and touch. 10 mil turrets, .1 mil adjustments, zero stop, and illuminated reticle were all must haves on the list. I narrowed it down to a very few select optics and went with the M5Xi. I would say that this optic does not disappoint. The eye relief is forgiving, and it is just simple to use. The zero stop is simple to adjust with the allen and the scope tracks very well. Scope mounts nicely in a KAC 19moa mount and I have not run out of adjustment out past 1000 yards. If you are looking for a serious use, clear as can be, bomb proof, 3-15 optic with an insane amount of features including one of the best reticles out there.... you found your optic right here.. The M5Xi. Done and Done.
Date published: 2016-05-24
Rated 5 out of 5 by from World Class Quality, Ruggedness, Tracks Perfectly I bought my M5Xi Military 3-15x50 about a year ago. I wanted to put it through the ringer before writing a review so I could be honest about the results and I have to say, Steiner did not disappoint. I shoot out to 1000 Yards with it and it's always dead on. I love the solid clicks on the Elevation and Windage Turrets because they allow me to make adjustments without having to take my eyes off the target. I can feel and hear them. I also love that the 2nd rotation on the Elevation turret is hidden until it's used so I never get lost in the number of rotations. The clarity of the Glass is Top of the Line. The illumination is perfect and adjustable based on lighting conditions, and has off clicks in between each setting so you only need to move it one click once you've found a setting you like. The field of view is amazing. Eye relief is awesome. And the thing is a built to last through the toughest battles. It weighs about 2 lbs. and I'm certain I could remove it, use it as a hammer or mace, re-install it and it'd still work flawlessly. I was looking into USO and S&B but took a chance on this when I heard all of the reviews and I am so glad I went with this one. I love everything about it. FFP, Mil-Mil Adjustments, G2B Mil-Dot Reticle, Easy to Use, 34mm tube! Well worth every penny, and I'd recommend it for anyone looking for a top notch FFP 3-15.
Date published: 2015-01-29
Rated 5 out of 5 by from Great Scope!! Mounted this on an LWRC IC SPR with a LaRue mount. Sub MOA at 100yrds. Easy sight in, the parallax adjustment gives more than enough to get a great sight picture. Can't wait to hit up the 200 yard range soon. I would recommend this scope. I would also buy another Steiner. I'll give Steiner first look next time I'm looking at optics.
Date published: 2015-03-10
Rated 5 out of 5 by from Best scope I ever owned, seen, or heard off. This probably the only scope I will ever own or perhaps in the future get an upgraded one if that is possible. The glass is simply amazing and the clarity of the optics is simply phenomenal. This scope has so many features I have a hard time remembering everything. It has a 34mm tube, 50mm objective, mil-dot reticle and 1/10 adjustments so you do not have to convert MIL's to MOA for adjustments. It is 3x-12x as well as front focal point so I do not have to set it on a set power to use the reticule. It is illuminated and uses a CR2450 battery which is commercially available everywhere which is also nice. The Illuminator is co-located on the parallax adjustment knob so there is no unsightly 4th knob which in my opinion gives the scope a more streamlined look. The whole thing is set up in the most user friendly manner and its intuitive on how to use. If I had a negative thing to say which I don't, would be that it is robust and some might say heavy. It's a trade of for the user who wants a great scope that is not flimsy.
Date published: 2015-05-04
Rated 5 out of 5 by from The best scope that I own. One of the best days I ever had at a range was with scope mounted on a Remington 700 .308. It was the best rifle mounted with the best scope.
Date published: 2015-07-06
Rated 5 out of 5 by from This is a fantastic scope I own a US optics 3.2-17 which is a phenomenal scope but I have to say I think my Steiner 3-15 has better glass.
Date published: 2015-10-11
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I read on the T5Xi page that the Horus 58 reticle was available on the M5 line, but it's not listed on this page as an option.  Is that still true?

Asked by: Ronin
The Horus reticle version of the M5 has not yet been released.
Answered by: SteinerCustomerService
Date published: 2015-05-20

Are any or all of these scopes FFP?

Asked by: Trent212
Yes FFP
Answered by: Nate
Date published: 2015-03-12

I recently purchased the M5Xi 3-15x50 rifle scope and have some service questions but every time I call the service number in Colorado, USA I get put in a phone loop that no one ever answers. Is there a better way to reach service?

Asked by: nocguy
You can contact the service department at customerservice@steiner-optics.com as well
Answered by: Steiner
Date published: 2017-01-27

Will Steiner ever make the M5Xi scope with a 'fixed power' setting? Many people would like to see a 10x42 or 10x50 'fixed power' scope with all the same features that the M5Xi comes with. The glass, the turrets, everything! Just a thought.

Asked by: Kevinator
It is doubtful given the current market and its forecast direction (why limit yourself to fixed power when fantastic performance can be had out of variable power?) but, we do keep notes on customer requests to assist in developing new products.
Answered by: SteinerOptics3
Date published: 2016-12-29

Is steiner going to offer any MOA reticles?

Asked by: fnfan
Not in the M5Xi line, at least for now. We will offer it in the T5Xi line at some point.
Answered by: TeamSteiner
Date published: 2015-03-18

How much does the optic weigh?? Maybe I missed it, but you'd think that such important information would be clearly provided in the specifications or in the description?

Asked by: TylerM
32.5 oz. Weight, along with other important specifications, are listed under the 'Specifications' section.
Answered by: SteinerOptics3
Date published: 2016-10-12

I current have a M5xi 3-15 cope with G2B mil dot reticle. Just want to know can I send it back to change a MSR reticle one it?

Asked by: AlphaCephDoDo
Unfortunately, Steiner does not offer reticle upgrades at this time.
Answered by: SteinerOptics3
Date published: 2016-05-06

Does the T5Xi have a zero stop?  I have seen a YouTube video that suggests that it does not. 

Asked by: Testman
The T5Xi does have zero stop.
Answered by: Steiner Optics JL
Date published: 2016-02-10
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