Is a Milled Slide the Move?

Published on June 23, 2025
Duration: 1:21

Milling a pistol slide for a red dot optic is superior to factory optic cuts if you know your desired optic. Milling eliminates potential failure points from optic plates and allows the optic to sit lower for a better profile. Factory MOS systems are best for those undecided on their optic choice due to their versatility.

Quick Summary

Milling a pistol slide for a red dot optic offers advantages over factory MOS systems by eliminating potential failure points associated with optic plates and allowing the optic to sit lower for a better profile. MOS is better for those undecided on their optic choice.

Chapters

  1. 00:00Milled vs. Factory Optic Cut
  2. 00:24The Case for Milled Slides
  3. 01:06When to Choose MOS

Frequently Asked Questions

What are the advantages of milling a pistol slide for a red dot optic?

Milling a slide eliminates the need for optic plates, which can be a failure point. It also allows the optic to sit lower on the slide, providing a more streamlined profile and potentially better co-witness with iron sights.

When is a factory MOS slide a better option than a milled slide?

A factory MOS (Modular Optic System) slide is preferable if you are unsure about which specific red dot optic you want to use. MOS systems offer greater versatility, accommodating various optic footprints with interchangeable plates.

What is the main drawback of using optic plates with a red dot sight?

The primary concern with optic plates is their potential to become a failure point. They add an extra layer of components that could loosen or break under stress, potentially leading to optic detachment or malfunction.

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