Sig P320 X5 LEGION - The Ultimate Build

Published on February 6, 2020
Duration: 20:08

This video details a custom Sig Sauer P320 X5 Legion build, aiming for a flatter shooting experience than the stock model. It covers the process of completing an 80% MUP-1 module, integrating a Norso compact slide, PMM dual-port compensator, and Faxon barrel. The build also features an Apex Tactical trigger bar and DPM recoil reduction system, resulting in a refined trigger pull and improved recoil management.

Quick Summary

This custom Sig P320 X5 Legion build utilizes an 80% MUP-1 module, Norso compact slide, PMM compensator, and Faxon barrel. It achieves a refined trigger pull of 3.1-3.5 lbs and enhanced recoil control, aiming to outperform stock models.

Chapters

  1. 00:17Build Introduction & Goal
  2. 01:5580% P320 Module Process
  3. 03:04Component Overview
  4. 05:30Trigger & Internals Upgrade
  5. 06:14Recoil System & Slide Choice
  6. 06:52Compensator & Barrel Installation
  7. 08:36Grip Module Features
  8. 10:09Cost Comparison: Build vs. Buy
  9. 12:31Trigger Pull Testing Results
  10. 15:55Final Assessment & Ergonomics

Frequently Asked Questions

What are the key components of this custom Sig P320 X5 Legion build?

The build features an 80% MUP-1 insert, Sig X5 Legion tungsten-infused grip frame, Norso compact slide, PMM dual-port compensator, Faxon threaded barrel, Apex Tactical trigger bar, and DPM Systems recoil reduction kit.

How does the custom P320 X5 Legion compare in cost to a stock version?

Building this specific custom configuration from an 80% module is generally cheaper than buying a stock Sig P320 X5 Legion and then performing similar modifications.

What trigger pull weight was achieved on this custom P320 build?

Using a Wheeler trigger pull scale, the custom build achieved a trigger pull weight between 3.1 and 3.5 pounds, significantly lighter and crisper than a stock configuration.

What is the purpose of the tungsten-infused grip module on the P320 X5 Legion?

The tungsten infusion adds significant weight to the grip module, which helps to mitigate recoil, improve stability, and contribute to a flatter shooting experience.

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