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EZ Bear Micro Optic Mount for Glock Dovetail

SKU: ABA453

Mount your red dot without cutting your slide. The EZ Bear Optic Mount replaces the rear sight on any non-MOS Glock (Gen 1-5) and includes an optic-height black-out front sight. Choose your adapter below for Holosun K-series, Shield RMSc, or similar footprints—no slide milling required.

 

MSRP $61.49
On Sale! $36.89

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Description

EZ Bear Micro Optic Mount for Glock Dovetail – No Slide Milling Required (Adapters for Holosun K & Shield RMSc Footprints)

Mount your red dot without cutting your slide. The EZ Bear Optic Mount available at Angry Bear Arms replaces the rear sight on any non-MOS Glock (Gen 1–5) and includes an optic-height black-out front sight. Choose your adapter below for Holosun K-series, Shield RMSc, or similar footprints—no slide milling required.

Overview

The EZ Bear Micro Optic Mount is a drop-in dovetail solution for shooters who want an optic-ready Glock without sending their slide off for milling.

Machined from 4140 steel and finished in black nitride, this mount slides directly into the factory rear-sight dovetail and locks down tight for a rock-solid zero. Every kit includes an optic-height black-out front sight, giving you a clean sight picture and proper co-witness with most micro-red-dot footprints.

Features

  • Fits all non-MOS Glock models (Gen 1–5) with standard dovetail rear sight

  • No slide milling required — installs in minutes

  • 4140 steel construction with durable black-nitride finish

  • Includes optic-height black-out front sight

  • Two screw sets and rubber pad included for secure mounting

  • Torque to OEM optic specs (do not overtighten)

  • Made in the USA

In the Box

  • 1 × EZ Bear Base Plate Adapter (choose #1 or #2 below)

  • 1 × Optic-height black-out front sight

  • Mounting screws (two styles) + rubber pad

  • Installation instructions / QR code link (NEED TO ADD)

Compatibility Chart

Adapter Confirmed fitment of these optic models
#1 Holosun 407K

Holosun 507K

Crimson Trace Rad Micro

ADE Spike

Gideon Optics

#2 Shield RMSc

SIG Romeo Zero

Viridian RFX11

OSIGHT K

ADE NUWA

( All RMSc platforms not specified )

Compatible with all non-MOS Glock models Gen 1–5.

 *If your micro-optic model isn’t listed above, we recommend adaptor #2
Not for factory optics-ready slides.

Installation Notes

  • Remove factory rear sight before installing
  • Apply blue Loctite in dovetail cut of slide
  • Drift mount into dovetail and center in slide
  • Install rubber pad on ABA adaptor
  • Install user micro red dot 
  •  Apply blue Loctite in screw holes before installing screws
  • Torque to OEM optic manufacturer specifications
    • Use blue Loctite onlydo not use red Loctite or overtighten screws
  • Verify zero before carry use

How It Works

  1. Remove Rear Sight → drift out your factory sight

  2. Install EZ Bear Plate → slides into dovetail and locks in place

  3. Mount Your Optic → attach optic using included screws and torque to spec

Simple. Secure. No milling required.

Additional information

Select Adapter

Adapter #1 – See chart below for compatible optics, Adapter #2 – See chart below for compatible optics

1 review for EZ Bear Micro Optic Mount for Glock Dovetail

  1. Henry clement (verified owner)

    This adapter works great on my Glock 43x. The tolerances when installing on the slide were very tight as well as the mounting studs when installing 407k I used. I’ve put a couple hundred rounds through it with a perfect zero, this is a great way to add a dot onto your Glock! Also the included co witness front sight sits at the perfect height.

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A certified gunsmith is recommended for installation of this product.

Need help choosing the right configuration? Contact us anytime for support or recommendations.

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