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SIG SAUER Parts Kit, SRT, P220
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Most Helpful Positive Review Makes a great gun even better.
I have this trigger system in a few pistols that came with it when bought new. I also have a few pistols without this feature. The difference in quick, clean follow up shots is night and day with the SRT kit. I bought a kit for my remaining Sig pistols that didn't come with the SRT as standard equipment.
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Great SRT kit

by snake357, from CO, United States Written on May 17, 2020
The parts were for a late 1980s Sig P220. Made a world of difference in the reset of the trigger. It also lessen the trigger pull on double action slightly which was made by department gunsmith. Highly recommend it.
Pros:
  • shortened rest of trigger.
Cons:
  • None I have experienced
Best Used for:
  • all Sigs.
Would recommend: Yes
Was it helpful to you? Yes | No

Gun enthusiast

by Blazerup, from CO, United States Written on April 6, 2019
The p220 SRT kit is awesome seem to be the same kit as p226 with an extra piece for the p220 ,installed in p226 as they were out of SRT P226 .PURCHASED P220 KIT ON SALE, seems to work Flawless ,smooth as butter but haven't shot it yet
Pros:
  • Buttersmooth
Cons:
  • Should be stock on Sigs
Best Used for:
  • Any Sig
Would recommend: Yes
Was it helpful to you? Yes | No

P220 SRT Kit

by Mikef, from CA, United States Written on January 20, 2019
This is a little harder to install then the P226/228/229 kit as it is a single stack frame, and requires a little more effort to get it in place. Bottom line, It is a great mod that makes your trigger reset way shorter. It helped tighten up my groups!
Pros:
  • Shorter trigger reset
Cons:
  • None
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

SRT KIT SIG SAUER P220

by Brian Love, Verified Owner from MI, United States Written on November 21, 2018
Ordered kit, had it installed by a gunsmith, kept getting light primer strikes, 2-3 out of every 8 round magazine. Didn’t have the issue before. Had it removed, haven’t had a light primer strike since. Would not install this on an EDC gun.
Pros:
  • None
Cons:
  • Light Primer Strikes, Unreliable
Would recommend: No
0 of 3 found the following review helpful.
Was it helpful to you? Yes | No

Sig sauer srt trigger

by Robert, from IN, United States Written on October 21, 2018
Awesome product, extremely great service the shipping was fast. Awesome experience . Srt trigger was an easy install and is a awesome upgrade. Highly recommended. If you have a p229,p228,p226 you need to feel the ease and ability this trigger opens up for you on your firearm.
Would recommend: Yes
Was it helpful to you? Yes | No

P220 srt trigger

by Ed0370, Verified Owner from SC, United States Written on October 15, 2018
If you own a p220 and want a short reset trigger then this is a must have. Easy to install yourself, just goggle installation process of a SRT trigger in a Sig p220 and watch the video. These are Sig factory parts so you know the quality is built in.
Would recommend: Yes
Was it helpful to you? Yes | No

SRT looks good

by Kevin, from NC, United States Written on October 1, 2018
Have not installed yet but Sig quality is present in this kit. Shipping was fast! Looking forward to seeing the results along with a Wolff 18 pound hammer spring to lighten up the trigger pull. I never had any problems ordering from Optics Planet.
Would recommend: Yes
Was it helpful to you? Yes | No

New gun after srt install

by Duane Storm, from FL, United States Written on September 21, 2018
Ordered kit installed it with minimum difficulty gun was always a great pistol but now it’s over the top accurate Reset was cut down considerably good for target shooting or edc. Can’t think of anything I’ve done to this pistol that make a greater impact.
Pros:
  • Makes a good gun better
Cons:
  • None
Best Used for:
  • protection
Would recommend: Yes
Was it helpful to you? Yes | No

Best deal on SRT parts kit

by Arizona Colt, Verified Owner from WA, United States Written on September 13, 2018
These reset parts will also work on the P226. The decocker lever is specific to the P220 so discard that part if you use this kit on the P226. I have used this kit on both the P220 and the P226 and the reset parts are identical for both. Works perfectly, easy to install. Great upgrade for your SIG!
Pros:
  • Price
Cons:
  • None
Best Used for:
  • Upgrade
Would recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you? Yes | No

This kit worked fine on a 1980's built "P6"!

by rj, Verified Owner from TX, United States Written on September 11, 2018
Read a lot about this kit and decided to give it a whirl on the old P6 I bought and I was not disappointed. It installed rather easily, if you're mechanically inclined that is. It has definitely made a difference on the trigger reset of the pistol and I really like it. Plus, you get a newer decocking lever with the P220 kit. I got the best deal going that I could find from OP.
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No
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Last updated 2025-11-12 UTC.