P365XL vs. P365, Glock 43X and Glock 48!

Published on August 6, 2019
Duration: 17:23

This video provides an expert-level comparison of the Sig Sauer P365XL, P365, Glock 43X, and Glock 48, focusing on practical differences for concealed carry. The host, with high authority and deep technical understanding, details the P365XL's improvements, particularly the resolution of the 'striker drag' issue found in earlier P365 models, through changes in slide mass and recoil spring assembly.

Quick Summary

The Sig Sauer P365XL addresses the 'striker drag' issue found in earlier P365 models through revised slide mass and recoil spring rates, resulting in cleaner primer strikes. It offers improved ergonomics with a flared magwell and a flat-faced trigger, and its compact size with a 12+1 capacity makes it a strong contender against the Glock 43X and Glock 48 for concealed carry.

Chapters

  1. 00:00Introduction and Comparison Lineup
  2. 01:11Fixing the Striker Drag Issue
  3. 02:22P365XL Physical and Mechanical Changes
  4. 03:56Ergonomics and Trigger
  5. 06:37Ammunition and Holster Setup
  6. 07:33Shooting Performance
  7. 09:01Left-Handed Limitations
  8. 09:26Sig vs. Glock Size Comparison
  9. 12:31Parts Modularity and Swapping

Frequently Asked Questions

What is the 'striker drag' issue in Sig Sauer P365 pistols?

Striker drag in early P365 models refers to the striker smearing the primer after firing, potentially causing reliability problems. The P365XL design changes, including slide mass and recoil spring rates, appear to have resolved this issue, leading to cleaner primer strikes during testing.

How does the Sig Sauer P365XL compare in size to the Glock 43X and Glock 48?

Side-by-side comparisons show the P365XL is significantly smaller in height than the Glock 43X. While larger than the original P365, the P365XL remains more compact than the Glock 48, offering a higher native capacity.

What are the key ergonomic and trigger improvements on the P365XL?

The P365XL features a grip module with a more pronounced dovetail and a flared magwell base. It comes standard with a 12-round flush-fit magazine and a preferred flat-faced trigger, enhancing handling and speed.

Can parts be swapped between the Sig Sauer P365 and P365XL?

Yes, the P365 and P365XL uppers and lowers are interchangeable. However, using an original P365 upper on an XL frame can reintroduce the striker drag issue, highlighting the importance of slide mass and spring tuning.

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