Steiner 2.9-20×50 M7Xi Riflescope (MSR2 Reticle, Black)
Featuring an illuminated MSR2 reticle, the black Steiner 2.9-20×50 M7Xi Riflescope provides designated marksmen with first focal plane milliradian holds, 34mm tube strength, and low-profile tactical turrets.
- 2.9-20x magnification tactical precision scope
- 50mm objective lens optical aperture
- 34mm forged aluminum tube structure
- MSR2 illuminated tactical reticle system
- 0.1 MRAD precise click adjustments
In Stock
Description
Cut target transition time down with Steiner M7Xi Riflescope optics in 2.9-20x50mm featuring an illuminated MSR2 reticle. Presenting first focal plane scaling, 0.1 MRAD clicks, and 27 MRAD travel, it yields tactical precision, though 50mm objective bell dimensions require medium-height mounting rings on bolt-action rifles.
Forged from high-tensile 6061-T6 aircraft aluminum, the 34mm main tube withstands brutal field abuse. Premium high-definition glass delivers 94 percent light transmission through the 50mm objective lens. Waterproof down to 66 feet and dry nitrogen purged, this optic measures 13.8 inches in overall length and weighs 32.8 ounces with a matte black finish.
Key Features of Steiner M7Xi
Buy Steiner M7Xi riflescopes to provide designated marksman rifles with rapid milliradian holdovers and proven German glass clarity. This battle-tested optic combines first focal plane reticle precision, low-profile tactical turrets, and rugged structural durability for extreme tactical operations.
- 2.9-20x magnification zoom range spans from mid-range scouting to 1000-meter target engagements
- 50mm objective lens balances twilight light throughput with a compact receiver mounting profile
- 34mm aircraft aluminum main tube accommodates 27 MRAD total internal elevation adjustment
- MSR2 illuminated reticle provides clean milliradian hash marks and fine center crosshairs
- Durable Steiner M7Xi erector spring assemblies maintain tracking repeatability under harsh recoil
- High-definition glass elements optimize target image sharpness and color contrast from edge to edge
- Low-profile target turrets provide positive 0.1 MRAD tactile travel click adjustments with zero stop
- Side focus parallax knob adjusts from 50 meters to infinity to eliminate optical parallax error
Tactical Combat Erector Calibration
Engineered for military sniper rifles, internal leaf springs survive repeated 1000G shock pulses from .338 Lapua Magnum cartridges. Precision turret lead screws move in 0.1 MRAD increments across 27 MRAD travel within 1 percent tracking accuracy. Internal dry nitrogen filling prevents glass fogging across -40°F through 147°F.
Tactical Rail Mounting Dimensions
The 34mm main tube provides 5.9 inches of ring mounting space, fitting rugged ring sets on bolt-action and chassis rifle receivers. Torque ring caps to 15 to 18 in-lbs and mount base nuts to 45 in-lbs. The 3.5-inch eye relief provides an expansive, safe eyebox behind heavy-recoiling platforms.
Designated Marksman Maintenance Schedule
The exposed elevation turret features positive click detents and a rock-solid zero stop collar for returning to baseline zero. This heavy 32.8-ounce optic is not designed for mobile alpine hunting where minimal weapon weight is paramount.
- Verify mount clamp cross-bolt torque with a precision driver every 200 rounds
- Clear dust and mud from optical lenses using lens fluid every 500 rounds
- Inspect turret zero stop set screws and O-rings every 12 months
Heritage Tactical Warranty Manifest
Steiner provides a lifetime warranty on optical and mechanical assemblies alongside 2-year electronics coverage. Inside the box rests the riflescope, sunshade, CR2032 lithium battery, lens wipe, and operator guide.
Steiner 2.9-20x50 M7Xi Riflescope (MSR2 Reticle, Black) Specs
| Brand | Steiner |
| Magnification | 2.9 to 20x |
| Objective Lens Diameter | 50 mm |
| Field of View | 2.9x: 36.1 Feet @ 100 yd / 12m @ 100 m 20x: 5.4 Feet @ 100 yd / 1.8m @ 100 m |
| Exit Pupil Diameter | 2.9x: 17 mm 20x: 2.5 mm |
| Eye Relief | 3.4 to 3.2 Inches / 8.6 to 8.1cm |
| Diopter Correction | -2.0 to +2.0 |
| Reticle Type | MSR2 Reticle (First Focal Plane) |
| Illumination | Partially Illuminated |
| Illumination Type | LED |
| Illuminated Color | Red |
| Brightness Settings | Adjustable Brightness (11 Levels) |
| Impact Point Correction | 1/10 MRAD per Click |
| Windage Adjustment | 6 MIL |
| Elevation Adjustment | 27 MIL |
| Parallax Correction | Yes, 54.7yd / 50m to Infinity |
| Environmental Protection | Water-Resistant (Unrated) |
| Fogproof | Yes, Nitrogen Filled |
| Operating Temperature | -40 to 159F / -40 to 71C |
| Maintube Diameter | 34 mm |
| Battery | Reticle: 1 x CR2032 |
| Material | Aluminum |
| Dimensions | Length: 13.8 Inches / 35.1cm |
| Weight | 32.5oz / 921g |
Steiner 2.9-20x50 M7Xi Riflescope (MSR2 Included:
- Steiner 2.9-20x50 M7Xi Riflescope (MSR2 Reticle, Black)



















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