Parker Mountain Machine JTTC Micro vs Sig Sauer P365XL Spectre Comp

Published on April 29, 2022
Duration: 15:01

This video compares the Sig Sauer P365XL Spectre Comp's integrated compensator with the aftermarket Parker Mountain Machine JTTC Micro compensator on a P365X. It details how each system functions to reduce recoil and muzzle rise, discusses their impact on cleaning and disassembly, and analyzes their reliability with different ammunition types. The analysis highlights that while both systems offer recoil mitigation, the Spectre Comp demonstrates a wider ammunition performance window.

Quick Summary

The Sig Sauer P365XL Spectre Comp uses an integrated compensator milled into the slide to redirect muzzle gas upwards, reducing recoil and muzzle rise. In contrast, the PMM JTTC Micro is an aftermarket threaded compensator. While the PMM may offer more aggressive recoil reduction, the Spectre Comp provides a wider reliable ammunition window and simpler disassembly.

Chapters

  1. 00:00Introduction to Compensators
  2. 00:41Introducing the Guns
  3. 01:18The Core Question: PMM vs. Spectre Comp
  4. 02:30Cost Breakdown
  5. 03:15How Compensators Work
  6. 04:06Sig Spectre Comp Design
  7. 04:51Chronograph Testing Setup
  8. 05:37Ammunition System Explanation
  9. 05:51Velocity Results
  10. 06:47Rapid Fire Testing
  11. 07:27Slow Motion Recoil Analysis
  12. 08:21Doubles Drill
  13. 09:21Pec Index Shooting
  14. 10:10PMM Comp Issues with Pec Index
  15. 10:25Limp Wrist Malfunction Testing
  16. 11:00Spectre Comp Reliability
  17. 11:46Options for PMM Reliability
  18. 12:40Spectre Comp Performance Summary
  19. 12:57Which Gun to Carry?
  20. 14:22Final Thoughts on PMM Product

Frequently Asked Questions

How does the Sig Sauer P365XL Spectre Comp's compensator work?

The Spectre Comp features an integrated compensator. Ports are milled directly into the slide, allowing it to act as a baffle. This design redirects muzzle gas upwards, effectively reducing recoil and muzzle rise without needing an external threaded component.

What are the potential issues with the PMM JTTC Micro compensator?

The PMM JTTC Micro compensator can complicate firearm disassembly for cleaning due to its threaded design. Furthermore, it may require hotter ammunition to ensure reliable cycling and ejection, potentially leading to malfunctions with lighter loads or limp-wristed shooting.

How do the PMM JTTC Micro and Sig P365XL Spectre Comp compare in terms of cost?

Building a P365X with the PMM JTTC Micro, barrel, and an optic can cost around $1100. The Sig P365XL Spectre Comp is also priced at approximately $1100 but includes the integrated compensator without an optic.

Which compensator offers a wider reliable ammunition window?

The Sig Sauer P365XL Spectre Comp demonstrates a wider reliable ammunition window. It can effectively cycle and eject brass with lighter target loads, whereas the PMM JTTC Micro may require hotter ammunition to prevent malfunctions like stovepipes.

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