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EGW Trijicon RMR/SRO Mount (1911 Bomar Cut)

Dovetail optic mount for 1911 pistols with a Bomar adjustable rear sight cut. Replaces the rear sight and presents an RMR / Holosun 507C footprint. 7075 aluminum with progressive-taper dovetail.

Price
$50
Weight
1.1 oz
Brand
Evolution Gun Works
Category
Mounts

Featured in

Features

  • •RMR / Holosun 507C footprint
  • •7075 aluminum, matte black hardcoat
  • •Fits Bomar-cut 1911s (adjustable rear sight models)
  • •Replaces rear sight, no slide milling required
  • •Made in USA

Capability Boosts

CQB+1

Recommended For

Home Defense
Competition
Vehicle Operations
Range Training
training
target shooting

+12 more

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Overview

The EGW Bomar-cut 1911 dovetail mount adapts slides with the Bomar adjustable rear sight pattern to the RMR/Holosun 507C footprint. The Bomar cut is common on competition and target-oriented 1911s, including many Colt Gold Cup, Springfield Range Officer, and custom builds. The elevation screw on a Bomar sight sits behind the dovetail cut — that is the key differentiator from the LPA cut where the screw sits in the center of the dovetail.

Key Features

  • RMR / SRO / Holosun 407C/507C footprint
  • 7075 aluminum with matte black hardcoat
  • Fits Bomar-cut 1911 slides (elevation screw behind dovetail)
  • Replaces rear sight, no slide milling required
  • Made in USA

Pros

  • +Direct fit for Bomar-cut competition and target 1911s
  • +RMR footprint supports widest optic selection
  • +No permanent modification

Cons

  • −No iron-sight backup
  • −Bomar and LPA cuts are easily confused — verify cut type before ordering
  • −Sits high compared to milled options

Detailed Specifications

footprint
Trijicon RMR / SRO / Holosun 407C/507C/508T
Material
7075 aluminum with matte black hardcoat
cut
Bomar adjustable rear sight dovetail
installation
Drop-in, replaces rear sight

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Compatibility Tags

family: handgunframe: 1911-governmentoptic-mount: rmroptic-mount: 507c

Build Your Custom Configuration

Add the EGW Trijicon RMR/SRO Mount (1911 Bomar Cut) to your build and see how it enhances your platform.

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