Discovery Optics Budget Cantilever scope mount DGCM

Published on July 12, 2025
Duration: 1:00

This video reviews the Discovery Optics DGCM series cantilever scope mounts. Key features highlighted include their construction from 6061 aluminum, pre-lapped internal surfaces for better scope contact, and lightning cuts for weight reduction. The mounts are 34mm but include adapters for 30mm scope tubes.

Quick Summary

The Discovery Optics DGCM cantilever scope mounts are made from 6061 aluminum and feature pre-lapped internal surfaces for optimal scope contact. They are 34mm but include adapters for 30mm scope tubes and incorporate lightning cuts for weight reduction.

Chapters

  1. 00:01Introduction to Discovery Optics DGCM Mounts
  2. 00:07Unboxing and Initial Look
  3. 00:09Included Adapters for 30mm Tubes
  4. 00:19Material and Construction: 6061 Aluminum
  5. 00:23Pre-Lapped Internal Surfaces
  6. 00:43Mount Design and Lightning Cuts

Frequently Asked Questions

What material are the Discovery Optics DGCM scope mounts made from?

The Discovery Optics DGCM scope mounts are constructed from 6061 aluminum. This is a common and durable alloy used in many firearm accessories for its strength-to-weight ratio.

Do the Discovery Optics DGCM mounts come with adapters for different scope tube sizes?

Yes, the Discovery Optics DGCM mounts are primarily 34mm but include adapters. These adapters allow them to be used with scopes that have 30mm tubes, increasing their versatility.

What is a significant quality feature of the Discovery Optics DGCM scope mounts?

A key quality feature of the DGCM mounts is that they come pre-lapped on the inside. This ensures a precise and even contact surface for the scope tube, which is crucial for proper mounting and optic performance.

What are 'lightning cuts' on scope mounts?

Lightning cuts are sections milled out of the scope mount's metal. This manufacturing technique is used to reduce the overall weight of the mount without significantly compromising its structural integrity or strength.

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