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Questions & Answers
Customer Reviews
Helpful Positive Review
Pricy but nice. by Theguy, Verified Owner, March 21, 2026
I installed this optic on my Springfield XD-40 with a 4" barrel with a dovetail optics mount. The dot is crisp at lower levels but as the brightness increases it starts to flare/starburst, now this could be my eyes but I do not have this issue with m...
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2/2 found this helpful
Helpful Positive Review
very nice optic by panzos, March 31, 2026
This is actually a very very good optic it has the Steiner reputation which Steiner is basically the trijicon of Germany in all of Europe the glasses incredible very clear the 1.6 moa is very crisp even with my astigmatism I can see it perfectly the ...
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1/1 found this helpful
Read All 2 Reviews
We’ve just added this new product to OpticsPlanet. Be the first to get it!
Color:
Black
Reticle:
2 MOA

Code: ST-RD-WEDF-8700000039

MPN: 8700000039

UPC: 840229107384

List: $574.99Save 13%
$499.99

Product Info for Steiner MPSc 1x21-19mm Reflex Red Dot Sight

Designed for everyday concealed carry, the MPS-C prioritizes reliability, discretion, and confidence when it matters most. Its ultra-compact, enclosed design is purpose-built for modern compact and slimline pistols, delivering a durable, low-profile optic that carries comfortably and disappears under concealment.image

Built on the proven MPS platform, the MPS-C features a crisp, fast-acquiring red dot housed in a fully sealed optical system that resists sweat, dust, moisture, and daily wear. The low deck height and clean sight picture support intuitive, both-eyes-open shooting - ideal for rapid threat identification and consistent shot placement in defensive scenarios.

Weighing just 32 g and up to 40% lighter than comparable enclosed red dots, the MPS-C minimizes slide mass and preserves the natural balance of your carry pistol. The result is faster follow-up shots, improved control, and a red dot that feels purpose-built for concealed carry-not adapted from competition use.

Specifications for Steiner MPSc 1x21-19mm Reflex Red Dot Sight:

Manufacturer: Steiner
Color: Black
Magnification: 1 x
Objective Lens Diameter: 19 - 21 mm
Reticle: 2 MOA
Eye Relief: Unlimited
Adjustment Click Value: 1 MOA
Emitter Type: Enclosed
Battery Type: Lithium Metal, CR1632
Weight: 32 g

Features of Steiner MPSc 1x21-19mm Reflex Red Dot Sight

  • Ultra-Compact Design
  • Crisp 1.6 MOA Red Dot
  • Fully Enclosed Housing
  • Extremely Lightweight
  • Proven MPS Platform

Package Contents:

  • Steiner MPSc 1x21-19mm Reflex Red Dot Sight
  • Adjustment Tool
  • Lens Cloth

Steiner MPSc 1x21-19mm Reflex Red Dot Sight Orderable Models

List of Orderable Models

  • Steiner MPSc Reflex Red Dot Sight, 1x21-19mm, 2MOA Reticle, Black, 8700000039 , MPN: 8700000039 , UPC: 840229107384 , Code: ST-RD-WEDF-8700000039
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