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New Product Highlight: Steiner MPS 2.0

Steiner’s duty-ready enclosed pistol optic just got some key upgrades. Read up on everything new in the Steiner MPS 2.0 red dot.

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Sometimes, great products don’t need to be reinvented – they just need a few tweaks.

That’s true for the new Steiner MPS 2.0. This is a refinement of an already very good enclosed-emitter red dot.

Let’s take a look at what’s new for this rugged second-generation optic, and revisit what we already like about the MPS. 

Steiner MPS 2.0
(Photo: Steiner)

Steiner MPS 2.0 Specs & Features

Specs

  • Magnification: 1x
  • Window: 21 mm x 16 mm
  • Reticle: 3.3-MOA dot (red)
  • Mounting Footprint: ACRO
  • Battery: CR2032
  • Weight: 2 oz
  • Country of Origin: 
  • MSRP: $631.99

Features

  • Enlarged brightness buttons
  • Magnetic battery compartment
  • Rated for 35 meters of submersion, and temperatures from -40 to 140 degrees Fahrenheit

As before, this is a duty-focused enclosed pistol red dot. It uses the ACRO footprint, and the external dimensions remain unchanged. That includes the 21- by 16-millimeter window.

Steiner MPS 2.0
(Photo: Steiner)

The most visible improvement is a pair of much larger brightness control buttons on the left side of the optic. These are much easier to use by feel, with or without gloves. There are still six daylight and two night vision brightness settings.

If the top-mounted battery compartment looks bigger, that’s because it now houses a CR2032 battery instead of a CR1632. That results in vastly improved battery life (from 13,000 to 27,000 hours on brightness setting five, or 90,000 hours on brightness setting four), which is extended further by a 13-hour automatic shutoff feature. You can disable auto-shutoff if you prefer.

One really clever feature I noticed is the magnetic battery cover that keeps the little battery in place during installation, so it doesn’t fall out and go rolling across the floor.

Steiner MPS 2.0
(Photo: Steiner)

Since this is intended to be a hard-use duty optic, Steiner rates it for submersion down to 35 meters, and temperatures ranging from -40 to 140 degrees Fahrenheit.

"The original MPS established itself as one of the toughest enclosed emitter pistol optics on the market," Jordan Egli, director of marketing at Steiner USA, said in a company release. "With the MPS 2.0, we've refined every aspect of the user experience while preserving the rugged reliability professionals expect from Steiner."

Steiner lists an MSRP of $631.99 for the MPS 2.0.

What do you think of the new Steiner MPS 2.0? Let us know below. For more rugged red dots, check out our guide to the Best Enclosed Emitter Pistol Optics!

Written By

Scott Murdock

Scott Murdock

Editor & Senior Review Analyst

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Scott Murdock is a Marine Corps veteran with a basic working knowledge of shooting, written English, and photography. He's passionate about helping readers find quality gear that's worthy of their money. You can find more of his work at Task & Purpose, Free Range American, and Outdoor Life.

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