SIG P-Series Adjustable Straight Trigger – P226, P229, P220

(19 customer reviews)

$74.00$79.00

The SIG P-Series Dual Adjustable Straight Trigger is machined from tough steel and includes over-travel and pre-travel adjustability. Ensure you review the full description before ordering. (Scroll down for video introduction.)

Heat treated and finished in black oxide. Occasionally available in Nickel Teflon PTFE, PVD or Titanium nitride (TiN) Gold.

This premium aftermarket trigger is designed to fit current and older traditional double-action (DA/SA/de-cocker) P-Series pistols, including the P220, P226, P229 and many variants. See the complete fit guide and description below.

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Description

The SIG P-Series Dual Adjustable Straight Trigger is the straight-faced version of our legendary curved P-Series Dual Adjustable Trigger. This premium aftermarket trigger includes over-travel and pre-travel adjustability. (Adjustable for double-action slack and single-action over-travel.)

The optimized trigger face pressure-wall angle provides outstanding single-action sear release and positive, ultra-fast reset control. The ergonomics provide superior double-action leverage and control.

Dual Adjustable Straight Trigger Details

This steel trigger is carefully heat treated and finished in black oxide, Nickel Teflon PTFE, PVD or Titanium nitride (TiN) Gold. Tight pin hole tolerances assure smooth, solid function. They are guaranteed for life against defects in materials or workmanship.

Included in the package is a hex key for adjusting pre-travel and over-travel.

The trigger weight is about .83 ounces (23.45 grams)

Finishes

Black Oxide

  • Standard blued finish

Titanium Nitride (TiN)

A well-proven standard layer type through its balanced properties. The golden titanium nitride layer, abbreviated TiN, indicates the following properties:

  • High hardness and adhesion
  • Good chemical resistance
  • Good temperature resistance in air
  • Relatively low thermal conductivity
  • Attractive, golden color

Physical Vapor Deposition (PVD)

This state-of-the-art process creates a molecular bond to the trigger, resulting in a durable finish. The PVD finish should not rust, discolor or tarnish.

Nickel PTFE

Electroless Nickel PTFE (Teflon®) is an advanced, self-lubricating, composite coating with PTFE particles co-deposited in the electroless nickel layer. Provides a hard, uniform, self-lubricating coating for our premium aftermarket triggers.

Dual Adjustable Straight Trigger Fit Guide

The trigger is designed to fit both current and older model traditional double-action (DA/SA/decocker) P-Series pistols, including

  • X5 All-Round
  • P220 (see exceptions below)
  • P226
  • P228
  • P229
  • P227 and others

The trigger is incompatible with our trigger bars included with the Enhanced Leverage System.

These triggers are approximately 10mm wide. At this time, we are not suggesting this trigger for guns equipped with the DAK trigger system.

This 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.

The Grayguns DA/SA triggers will not fit SIG Pro, P225 / P6, P239, West German P220s, or most SAO models. Most of these triggers are a narrower 8mm width.

Check out the P-Series SAO Dual Adjustable Straight Trigger if you’re looking for this trigger’s single-action only (SAO) version.

Additional information

Weight N/A
Package Dimensions N/A
Variation

Black Oxide, Dual Adjustable Straight Trigger (SAO with Pin), Dual Adjustable Straight Trigger (SAO without Pin), Nickel Teflon, TiN Gold, PVD Blue, PVD Coyote

Share your thoughts!

4.79 out of 5 stars

19 reviews

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What others are saying

  1. 1stlod.com

    Exactly What I Wanted!

    1stlod.com (verified owner)

    I am a recent DA/SA convert from Striker fired pistols like the P365 & P320, both of which had flat Triggers. I just couldn’t get used to the curved trigger on the P229 Legion RXP.

    Since I was going to have the pistol apart anyway, I coupled it with Armory Craft Trigger Pull Reduction Kit springs. Together, the trigger is absolutely perfect.

    If you’re on the fence, I really think you’ll be happy if you decide to order it.

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  2. Roger Hatcher

    Flat faced trigger

    Roger Hatcher (verified owner)

    I purchased the flat faced trigger for my P226, Delivery was quick and the installation went pretty smooth, one of the videos I watched helped and I was able to get the trigger set with very little over travel and not much pre travel.. The double action trigger pull is still heavy and I wouldn’t mind getting some reduction there. At my first outing at the range the trigger was pleasant and improved my double action shots with the first shot. Follow up shots were easy and the trigger was crisp. The SRT is very pronounced and unmistakable. The single action trigger pull is light, but not too light. For the price of a couple mags I improved the feel and performance of my P226, well worth the money!

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  3. skating_2007

    SIG P-Series Dual Adjustable Straight Trigger on MK25

    skating_2007 (verified owner)

    have this flat face trigger on my MK25 which is already having Sig OEM SRT kit, easily adjusted the pre travel of DA pull, and the over travel of both SA/DA pull, make them short and all functions work as designed. Once the SA cocked and pre pressed against the wall, the flat face is just vertically aligned like most of flat triggers on my other pistols, felt comfortable to squeeze and break the pull. It also makes the pistol aesthetically pleasing. I love it. I wish GrayGuns keeps going to innovate other aspects of Sig P226 actions

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  4. brianclark87.bc

    Amazing trigger!

    brianclark87.bc (verified owner)

    Happy to finally get my hands on a flat face from here. I’ve been trying for some time and am very pleased with how well it works in my 226. Love the dual adjustable option that is completely hidden making for a very nice looking trigger. All of my guns have flat faces and I’m glad I’m able to keep that consistently across my sigs as well. Only thing I wish was they were in stock a little more often so I could get one for my 229 as well. Highly recommend!

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  5. c.winner

    Drop in fit

    c.winner (verified owner)

    Trigger was an easy install. Fit perfectly in my Legion 229.

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  6. jeffwsinclair

    Perfect

    jeffwsinclair (verified owner)

    Flawless fit and finish. Installed with SRT and trigger rivals my legion. Will buy again

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  7. chevyav07

    chevyav07 (verified owner)

    Got the Nickel coated trigger for both my P226 & P229 Equinox’s. The new trigger sets them apart and feels ohhhh so much better than the stock trigger!

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  8. raggedlilly

    Fantastic

    raggedlilly (verified owner)

    Fantastic product, easy to install. Only took a few minutes to change out my original trigger. Would definitely buy again in the future.

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  9. frostadams

    Upgrade to old 229 DA/SA

    frostadams (verified owner)

    I purchased an older 229 DA/SA for IDPA and was enjoying shooting it, but had shot a friend’s SRT and wanted the upgrade. I also purchase the flat trigger as I have that on my 320 and really enjoy it. Install was straightforward, probably should have bought the Grayguns video, but stumble through it and the SA SRT is amazing now.

    The flat trigger is great but I really wish they sent the SRT kit out with a regular power spring and a reduced spring so I could try both. The DA is still heavy and the original rounded SIG trigger probably is an easier pull, but once you are in SA it’s amazing. One thing on adjustment was that to get the over travel perfect on the SA I have to have a little with the DA. When the over travel was taken all the way out on DA the SA wouldn’t release hammer. Barely noticeable, but that’s the only issue I saw. No wiggle when doing SA dryfire.

    Also upgraded the old SIG sights with Dawson sights, can’t wait for next IDPA match.

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  10. Charles Price

    Top quality parts

    Charles Price (verified owner)

    I installed both the short reset kit and the straight trigger in my early model P-229. W0w what an improvement in feel and pull weight. Would recommend both if you do not like the feel of present P series trigger. Beautifully machined parts, order them you will like them.

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  11. One person found this helpful
    gbjtmotors

    Phenomenal.

    gbjtmotors (verified owner)

    I own several P series, and love GrayGuns for their SRT kits. Decided to add this to my P220 Combat and I couldn’t be happier. Install is straightforward if you are familiar with the platform, and easy enough for a beginner if you pay attention. Once adjusted properly, it handles like a dream. Definitely ordering another for my 229 Legion.

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  12. 0 out of 2 people found this helpful
    Timothy Smith

    wasnt for me

    Timothy Smith (verified owner)

    I ordered this dual straight trigger. i installed it and didnt like it. i wanted to send it back to swap it for curved trigger but they wanted me to pay restocking fee because it had to be refinished. i said there was nothing wrong with it but they said they will lower the restocking fee if nothing is wrong with it. i was willing to pay shipping fees but not restocking fee. i will resell the trigger and i went with a curved trigger from armory craft. straight triggers arent comfortable for me.

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    • One person found this helpful
      Steve McGough

      Steve McGough

      Our ability to waive or reduce the restocking fee is determined after the product is returned to us so we can see what condition the product is in. For our customers who have installed and used a product, we think that is a reasonable approach. We’re sorry we did not meet your expectations for service in this case.

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  13. trapperjohn1975

    Awesome trigger

    trapperjohn1975 (verified owner)

    Installed one of these triggers along with the SRT kit two years ago and to me make my P220 as good as the Sigs Legion model. I wish I could find one for my Springfield XDE it’s a nice little gun but the trigger sucks. The pre travel and reset aren’t all that good

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  14. One person found this helpful
    mdstahoe

    Great Upgrade For P227

    mdstahoe (verified owner)

    I installed this trigger, along with Sig’s SRT Kit, and they made my P227 a whole new gun. Installation was easy and the trigger dropped right in with no fitting. Great part if you’re looking for an easy and inexpensive upgrade. Would definitely recommend and buy again.

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  15. One person found this helpful
    quepasakimosabe

    Sig P229 short reach trigger replacement

    quepasakimosabe (verified owner)

    This trigger is simple to install and easy to adjust. Range time will tell how the adjustments stay set but they seem solid, especially pretravel. My used LE P229 with short reset feels like it’s a brand new gun. It makes me want to buy more products in the future.

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  16. naksukaogearreviews

    Life changer

    naksukaogearreviews (verified owner)

    This is the 2nd trigger I have purchased from GG, the 1st being the P320 competition trigger kit (which is incredible). I love straight triggers but if thats not your thing there is also a curved version for you traditionalists. The P226 is an incredible pistol but the stock trigger leave much to be desired. The GG adjustable trigger changes all that. Easy to install, gets rid of all that nasty pre-travel, and with the straight trigger percieved pull weight is much better. Pair this with and SRT and a lighter mainspring and you have a trigger system to be envied! Great product and fast shipping as always.

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  17. One person found this helpful
    juanmotorcop

    Fantastic

    juanmotorcop (verified owner)

    this trigger is great., fit and function is better than factory part, and feels much crisper.

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  18. One person found this helpful
    petrucci.steven

    Great trigger

    petrucci.steven (verified owner)

    This is a great trigger. I always seem to shoot better with a flat trigger and this is no exception. It’s easy to install as well. If I have to say anything negative it’s that there seems to be a little bit of a side to side wobble to it.

    (1) (0)

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  19. One person found this helpful
    mattdevi

    A wonderful piece of engineering!

    mattdevi (verified owner)

    If you can remove and install the trigger bar, you can install this trigger.

    For me, there was a dearth of online information about how to adjust the DA pre-travel but the SA over travel was covered such that I set that when I installed the trigger.

    I then went back and adjusted the DA pre-travel to only have about 1/8″ of movement with 100% DA reset function.

    For my big hands, I have more room for my trigger finger in the trigger guard after installing the P22xST.

    I installed the trigger in a P220R with a SIG SRT and will order another one for my P226R along with a GG SRT when they become available.

    I have a GG P-series spring set on order and methinks that will allow the P220R to create a state of gun range Zen for its humble owner.

    (1) (0)

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Disclaimer

Many parts sold by Grayguns - including but not limited to triggers, trigger kits, internal components and spring kits - are intended for installation by a qualified armorer or gunsmith who is familiar with the firearm.

Although kits fit with no issues in a great majority of pistols, Grayguns cannot guarantee perfect functionality in every instance.

Due to varying tolerances present in all mass-produced firearms, professional fitting by a qualified armorer who is familiar with the pistol's action may be required.

Grayguns offers installation services for all parts kits we offer. If you have any issues or questions about the installation process, STOP IMMEDIATELY and contact the Grayguns Customer Service Team.