The Most Dangerous Handgun BURNDOWN: Sig Sauer P320 First 1,000 Rounds

Published on March 30, 2025
Duration: 36:14

This video details the first 1,000 rounds of a 5,000-round "burndown" test on the Sig Sauer P320 M18 with a manual safety. The reviewer, identifying as an "average Sig P320 tester," expresses significant dissatisfaction with the firearm's ergonomics, grip size, and trigger feel, comparing it unfavorably to Glocks. Despite no malfunctions occurring in the first 1,000 rounds, the reviewer notes rapid finish wear and a lack of confidence inspired by the pistol's construction.

Quick Summary

After 1000 rounds, the Sig Sauer P320 M18 experienced no malfunctions but showed rapid finish wear and significant ergonomic issues. The reviewer found the grip large and uncomfortable, the manual safety stiff, and the overall feel not confidence-inspiring, preferring Glock ergonomics despite the Sig's aesthetic appeal and good magazines.

Chapters

  1. 00:08Introduction to the 5000 Round Burndown
  2. 00:46Sig P320 M18 with Manual Safety
  3. 01:00M18 vs Glock 19 Comparison
  4. 02:01Sig's "It Ends Today" Video Context
  5. 02:30Safety Procedures for Reholstering
  6. 02:58Ammunition Used in the Test
  7. 03:18First Shots: Doubles from Retention
  8. 04:01Removing Gloves for Heat
  9. 04:44Front Sight Catching on Holster
  10. 05:05First Malfunction: Slide Did Not Lock
  11. 06:08Stiff Manual Safety Actuation
  12. 09:09Difficult Slide Release Operation
  13. 10:51Grip Feels Large and Uncomfortable
  14. 11:44Unusual Gutter Sights
  15. 12:13One-Handed Shooting
  16. 13:03Shooter Error: Riding Slide Release
  17. 13:33400 Rounds In: Focus on Improvement
  18. 14:11Dislike for the Trigger and Gun
  19. 14:42Strange Chamber Indicator Design
  20. 16:16General Dislike for the Gun's Feel
  21. 18:11Significant Wear After 500 Rounds
  22. 18:43Doubles and Safety Reactuation
  23. 19:48Hand Fatigue and Grip Issues
  24. 20:36Comparison to Carry Guns
  25. 21:13Battling Gun Ergonomics
  26. 22:04Holster Marring from Front Sight
  27. 23:26Shooting at Longer Distances
  28. 24:00Controlled Pairs and Accuracy
  29. 25:29Reloading Challenges
  30. 26:17Not Liking Each Other: Gun & Reviewer
  31. 27:401000 Round Mark: Sig M18 Review
  32. 28:00First 1000 Rounds: No Malfunctions
  33. 28:23Internal Inspection After 1000 Rounds
  34. 29:32Finish Issues and Wear Patterns
  35. 30:01Comparison to S&W M&P 2.0
  36. 30:07Praise for the Magazines
  37. 30:29Aesthetics: Gun Looks Good
  38. 31:13Grip Shape and Magazine Release
  39. 31:24Safety is Trash
  40. 31:40Overall Thoughts at 1000 Rounds
  41. 33:25Plans for 5000 Round Test
  42. 33:33Concerns About US Manufacturing Claims
  43. 34:03Lack of Confidence Inspiring
  44. 34:14Feels Cheaply Made, Polymer Flexes
  45. 35:16Sig M18 vs Glock: Confidence Inspiring
  46. 35:34Support the Channel: Donations

Frequently Asked Questions

What were the main criticisms of the Sig Sauer P320 M18 after 1000 rounds?

The primary criticisms focused on the firearm's ergonomics, with the grip feeling too large and uncomfortable, akin to a '2x4'. The manual safety was noted as being very stiff, and the slide release was difficult to operate. Rapid finish wear and a general lack of confidence-inspiring feel were also significant concerns.

Did the Sig Sauer P320 M18 experience any malfunctions during the first 1000 rounds?

No, the Sig Sauer P320 M18 completed the first 1000 rounds without any reported malfunctions. The reviewer did note one instance where they believed they were riding the slide release, causing a failure to lock, which they attributed to shooter error rather than a firearm defect.

How did the reviewer compare the Sig P320 M18's ergonomics to other handguns?

The reviewer found the Sig P320 M18's grip to be significantly less comfortable and more cumbersome than that of a Glock, stating it felt like holding a '2x4.' This ergonomic difference led to hand fatigue and a general dislike for the firearm's feel during shooting.

What positive aspects were noted about the Sig P320 M18 in the review?

The reviewer did find the 21-round magazines for the Sig P320 M18 to be well-designed and considered them the best part of the firearm. The gun's aesthetics were also praised, with the reviewer noting that it 'looks good' and appears rugged and sleek.

What were the concerns regarding the Sig P320 M18's build quality and durability?

Concerns were raised about the rapid finish wear observed on the slide and frame after only 1000 rounds. The reviewer also noted that the polymer frame seemed to flex, contributing to a feeling that the gun was cheaply made and did not inspire confidence in its long-term durability.

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