What is Sig DAK? Answered with the P226 - TheFireArmGuy

Published on May 9, 2015
Duration: 2:59

This video explains the Sig DAK (Double Action Kellerman) trigger system, commonly found on firearms like the Sig P226. The instructor demonstrates how the first trigger pull is a full double-action, followed by a shorter, lighter pull after the slide cycles. The DAK system offers two distinct reset points: a full reset firing at approximately 6.5 pounds and a short reset firing at around 8 pounds. While Sig recommends the full reset for a lighter pull, the instructor notes that both are viable options and the short reset is indeed very short.

Quick Summary

The Sig DAK (Double Action Kellerman) trigger system offers a full double-action pull on the first shot. After cycling, it provides two reset points: a full reset at approximately 6.5 pounds and a short reset at around 8 pounds, with the short reset being notably quick.

Chapters

  1. 00:02Introduction to Sig DAK
  2. 00:05Sig P226 in .40 S&W
  3. 00:08What is DAK? Double Action Kellerman
  4. 00:24Explaining the DAK Trigger Mechanics
  5. 00:31Two Reset Clicks Explained
  6. 00:39Full Reset Trigger Pull Weight (6.5 lbs)
  7. 00:49Short Reset Trigger Pull Weight (8 lbs)
  8. 00:56Getting Used to the DAK System
  9. 00:59Sig's Recommendation for Reset
  10. 01:08Live Fire Demonstration
  11. 01:11One-Handed Shooting Demonstration
  12. 01:15Full Reset Firing
  13. 01:26Short Reset Firing
  14. 01:37Short Reset Clarity
  15. 01:54Double Taps with Short Reset
  16. 02:42Conclusion on Sig DAK

Frequently Asked Questions

What is the Sig DAK trigger system?

The Sig DAK (Double Action Kellerman) trigger system is a type of firearm trigger that features a full double-action pull on the first shot. After cycling, it offers two reset points: a full reset firing at around 6.5 pounds and a short reset firing at approximately 8 pounds.

What are the trigger pull weights for the Sig DAK system?

The Sig DAK trigger system has two distinct pull weights depending on the reset. The full reset, which is the first pull after the gun cycles, fires at approximately 6.5 pounds. The shorter reset fires at around 8 pounds.

How does the Sig DAK trigger reset work?

After the initial full double-action pull, the Sig DAK trigger resets in two stages. A full reset allows for a lighter pull (around 6.5 lbs), while a shorter reset, which is very quick, fires at a slightly heavier weight (around 8 lbs).

Why is the Sig DAK trigger system used by law enforcement?

The Sig DAK trigger system is favored by some law enforcement agencies for its consistent double-action operation and the distinct reset points. It offers a balance between safety and operational efficiency, with the option for a lighter pull after the first shot.

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