SIG P-Series Master Spring Set

(2 customer reviews)


The Grayguns P-Series Master Spring Set is compatible with a variety of SIG Sauer® P-Series pistols.

Includes 17 pound spring (red) and 19 pound spring (blue).

In stock

SKU: SYS-SIG-22X-MSS Category: Tags: , , , , , ,


And one kit to tune them all…

The Master Spring Set includes both our 17X and 19X mainsprings and our competition sear spring.

Fit Guide

The kit is fully compatible with the following, modern DA/SA SIG SAUER P-Series pistols:

  • P220
  • P224
  • P225A1
  • P226
  • P227
  • P228
  • P229
  • P226 X-Five Allround

Additional information

Weight 0.0625 lbs
Dimensions 6 × 4 × 1 in

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5 out of 5 stars

2 reviews

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What others are saying

  1. sten25

    Simple, Effective

    sten25 (verified owner)

    I ordered two of these sets, placing the 19 pound spring in my P228, and a 17 pound spring in my P226.

    After verifying operation at the range for both guns, I found that neither spring affected the amazing reliability of each pistol.

    In fact, my trigger work in the P226 was so notably improved, that after a few months, the P228 was moved to the red spring as well.

    For the money, one of the best improvements I’ve made on my Sig pistols (next to the Gray Guns adjustable triggers).

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  2. Chris Twitchell

    Great spring set and fast shipping

    Chris Twitchell (verified owner)

    I was able to accomplish the trigger adjustments I was looking for. After testing multiple springs, I landed on the red spring (17lb spring) and averaged 8lbs. DA. For SA, I averaged just over 2lbs. Installation was not too difficult. There are many installation videos out there to assist if needed. Definitely make sure you either know how to install the spring kit, watch installation videos in advance or have your gunsmith install the kit. If you’re new to working on Sig’s, the install can be a bit tricky and the reassembly can be more tricky if you don’t disassemble properly. Overall, I’m very pleased with the kit and Gray Guns. They make it easy! I would definitely recommend this spring kit.

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