SIG P-Series ELS (Enhanced Leverage System)

(5 customer reviews)


Specifically designed for the SIG Sauer® classic P-Series DA/SA or DAO pistols (not DAK). The ELS (Enhanced Leverage System) reduces DA and SA pull weights with dramatically improved pull characteristics.

Consists of our Straight or Hybrid Trigger – with dual adjustability for over-travel and pre-travel – mated to an enhanced, Custom-Designed Trigger Bar.

The system is compatible with both DAK compatible or non-DAK compatible frames. Ensure you select the correct version.
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Specifically designed for SIG Sauer Classic P-Series DA/SA or DAO pistols (not DAK). The ELS (Enhanced Leverage System) – with options for a Straight or Hybrid Trigger – is the next innovation from Grayguns. Triggers feature dual adjustability for over-travel and pre-travel. The trigger kit reduces double action and single action pull weights with dramatically improved pull characteristics without changing springs or spring weight.

This system consists of our proprietary Straight or Hybrid Trigger with enhanced geometry features mated to a custom-designed trigger bar. In addition, multiple drop-in options are available to tune your action for your specific requirements.

Technical Specifications

The Grayguns proprietary enhanced leverage geometry reduces pull weight approximately 25 percent without compromising reliability or factory safety values.

Each Grayguns enhanced-geometry trigger bar is micro polished for superior smoothness and perfectly timed function.

The trigger kit is engineered to provide several key benefits:

  • Reduces the pull weight of double and single action without the need for spring replacements.
  • Adjustable over-travel screw to fine-tune and reduce over-travel
  • Adjustable pre-travel screw to fine-tune and reduced pre-travel
  • Maintains all factory safety functions.

The kit is 100 percent American made from precision machined heat treated tool steel. Parts are hand-finished with the quality you have come to expect from Grayguns.

Important Version Information

Due to different window frame cuts, you must inspect the frame of your P226, P229 or P228 DA/SA pistol to determine which version to order.

  • P226, P229 and P228 pistols with DAK compatible frame window cut
  • P226, P229 and P228 pistols with non-DAK compatible frame window cut

This can only be purchased as a complete system and requires the trigger and trigger bar in order to function.

Note – The trigger may not be fully compatible with California compliant or similar P-series pistol models equipped with a magazine disconnector, and Grayguns urges caution. We do not recommend deactivating any mechanical safety device. 

Fit Guide

The Enhanced Leverage System Straight Optimized Trigger can be installed in the classic, P-series SIG Sauer DA/SA or DAO pistols including:

  • P226
  • P229
  • P228

Will not work with DAK trigger systems. The DAK references above is specific to the window frame cut, and not the DAK trigger system.

Additional information


Straight Trigger (DAK Compatible), Straight Trigger (Non-DAK Compatible), P220, Hybrid Trigger (DAK Compatible), Hybrid Trigger (Non-DAK Compatible)

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