[ < Back to pistol optics ]
Pistol OpticsMid-Range

Vortex

Vortex Defender-ST Micro Red Dot

All-purpose DPP-footprint pistol red dot with top-load CR2032 and Glock MOS plate.

No image available

Quick Specs

Price
$255
Weight
1.5 oz
Brand
Vortex
Category
pistol-optic

Features

  • 3 or 6 MOA red dot
  • DeltaPoint Pro footprint
  • 25,000 hour CR2032
  • Glock MOS plate included

Capability Boosts

CQB+2
Low Light+2

Recommended For

Home Defense+4
Duty/Patrol+2
Competition+2
Vehicle Operations+2
Range Training+2

Compatibility Tags

optic-mount: dppfamily: handgunframe: glock-fullsizeframe: glock-compactframe: sig-p320frame: sw-mp

Overview

The Vortex Defender-ST is the middle of the Defender pistol optic line, larger than the CCW but easier to holster than the XL. It uses the DeltaPoint Pro footprint, ships with a Glock MOS plate, and fits Gen6 Glock ORS/DPP plate setups through the same footprint family.

For Glock 47 and Glock 49 buyers, the ST is the practical Vortex pick: enough window for fast dot recovery on a duty-size slide, but not so large that every holster choice collapses. The top-loading CR2032 battery avoids removing the optic for battery swaps, and Vortex includes common screw sets plus a Picatinny mount in the box.

Key Features

  • DeltaPoint Pro footprint
  • 3 MOA or 6 MOA red dot variants
  • Top-loading CR2032 battery
  • 25,000 hour battery life
  • Motion activation with auto-shutoff
  • Fast-Rack textured front face
  • Ships with Glock MOS plate and Picatinny mount

Pros

  • +Better carry/duty size than the oversized Defender-XL
  • +Top-load battery avoids re-zeroing
  • +Includes Glock MOS plate and broad screw kit
  • +Vortex VIP warranty is excellent

Cons

  • DPP footprint is less universal than RMR
  • Open emitter is less sealed than EPS/ACRO-style optics
  • Made overseas; not US-manufactured

Detailed Specifications

Reticle
3 MOA or 6 MOA red dot
Magnification
1x
Battery Type
CR2032 (top-loading)
Battery Life
25,000 hours
weight
1.48 oz
Length
1.83 inches
Mount Type
DeltaPoint Pro footprint

Compatible Platforms

+119 more

Pairs Well With

Top matches

Similar Products

Related Guides & Articles

Build Your Custom Configuration

Add the Vortex Defender-ST Micro Red Dot to your build and see how it enhances your platform.

Start Building