- Reduce your trigger pull from a stock ~5lbs to a modified ~3lbs (Average results can vary up to +/- 1lb)
- 35% Trigger Pull Reduction!
- Improve accuracy and overall pistol performance.
- Compatible with Full Size Security 9's only.
- 10lb Hammer Spring provided for a lighter, smoother trigger pull.
- Highest Quality American Spring Steel
- Hammer Spring has a spring dampening insertion that is designed to reduce spring vibration and increase durability over the factory spring.
- Includes Installation Fixture for assistance in replacing the Firing Pin Spring.
- Drop-in Security 9 Spring Kit to easily tune your firearm to a ~3.5 - ~3lbs Trigger.
- Smoother and More Refined Trigger Pull with Easy Drop-In Installation
- Protected by the M*CARBO 100% Lifetime Guarantee
- Made in the USA!
- Fast Same Day Shipping!
WHAT'S IN THE KIT:
- 1 - Custom Lighter Hammer Spring
- 1 - Custom Lighter Firing Pin Spring
- 1 - Custom Lighter Trigger Return spring
- 1 - Firing Pin Spring Installation Fixture
Ruger Security 9 Trigger Spring Kit
Introducing the Ruger Security 9 Trigger Spring Kit by M*CARBO, the ultimate upgrade for your Full Size Security 9 pistol. Expertly crafted with the finest American spring steel, this kit is a must-have for serious firearm enthusiasts.
Witness a remarkable 30% to 35% reduction in your trigger pull. Experience the transformative shift from a stock ~5lbs pull to a modified range of ~3.5 to ~3lbs. (Average results may vary up to +/- 1lb.) Enhance your shooting accuracy and overall pistol performance with a smoother, more refined trigger pull.
This kit is designed to be fully compatible with Full Size Security 9 models, ensuring optimal fit and function. The provided 10lb hammer spring guarantees a lighter, smoother trigger pull. Notably, it comes with a unique spring dampening insertion that not only reduces spring vibration but also boosts its durability, surpassing the factory spring.
This drop-in Security 9 Spring Kit lets you effortlessly tune your firearm to the desired ~3.5 - ~3lbs trigger pull. Plus, the kit includes an installation fixture to assist in replacing the firing pin spring, making the process even simpler.
Even if you're new to firearm modifications, this kit ensures a smooth process. Made from the highest quality American spring steel, longevity and performance are guaranteed.
Ruger Security 9 Resources:
If you're getting the Ruger Security 9 Trigger Spring Kit, then you might find the following Ruger Security 9 Resources useful in further enhancing your firearm.
Download the Ruger Security 9 Owners Manual or use the Exploded View of the Ruger Security 9 Parts Diagram to plan your next firearm project.
Drop Tested and Approved:
Ruger Security 9 Trigger Spring Kit is drop Tested according to SAAMI Standard Z299.5 rating (12" & 48").
Tested and Approved:
The Ruger Security 9 Trigger Spring Kit has been tested repeatedly to ensure reliable operation and safety.
ATTENTION:
You must be 18 yrs of age to purchase. We advise that all parts purchased from our inventory be installed and inspected by a qualified gunsmith. Modifying your weapon may be prohibited in your state. Do not modify your sear or hammer engagement surfaces, with or without the Ruger Security 9 Trigger Spring Kit. Before installing please be sure to check all local state and federal laws. By installing this part you agree to take full responsibility for any and all legal, health and warranty consequences that may be incurred.
Used 2 of the 3 springs on my Security 9 Compact
This kit is for the full size Security 9. I knew going in that I was only going to be able to use 2 of the 3 springs on my Security 9 Compact. The trigger return spring and the firing pin spring gave me a smoother trigger pull using the OEM hammer spring. Went from approximately 4lbs 10oz to 3lbs 8 oz. I'm really liking it ! ! !
Great upgrade
The video pretty much ensures a flawless installation. My trigger pull went from 4.5 to 2.6. Sweet.
Excellent upgrade
Purchased and was wondering if I could do it myself. After going back and forth I decided to go for it. Took me a little while but after shooting it at the range today it was worth it! I was deeply surprised at the change in the trigger pull. I highly recommend it.
Works in a Compact
I have come back to leave a review which is something I don't often do. I was able to trim the length and create another hook to bring it closer to the compacts smaller spring length. The firing pin spring swapped fine, same for the trigger spring. All this to say that the gun now has a lighter trigger pull as advertised. There hasn't been any issues with functionality.
Mr Mote
Before purchasing this product I bought an upgraded trigger for my Security 9. And I'd like to say that this spring kit was icing on the cake. But it is by far the whole bakery. Absolutely love this product and what you guys have done here. And I now trully enjoy shooting it. Thank you for putting the effort in this for a very limited aftermarket. 10 stars
Great kit
Everything fit and does at it says little polishing and short stroke trigger
Went from 5-6lb to just under 3lb
Ruger Security 9
Quick easy installation. Everything is as described. Great quality parts. Will deffinately use this company for future purchases.
ruger s9 spring kit
viedo very helpful - very nice spring kit
Will your Ruger Security 9 Trigger Kit work with Seneschal Short Stroke Trigger for Ruger® Security 9 from Galloway? Thought about really upgrading trigger.
will the springs work on the sr9, I cant seem to find an affordable for it
No - The SR9 features a different internal trigger mechanism, and the parts are not interchangeable.
Seems that from the questions posted you have enough interest in a kit for the Security 380 now. Do you intend to make one because I'd buy it for sure!!
Please send an email to help@mcarbo.com with your interest
Will you be making a kit for the Security 380?
Not at this time we don't have the customer interest to justify the manufacturing costs
So from what I have noticed in the Q&A, this is only for the full size security 9 and not the compact one?!!
Granted the length off the hammer spring. No this will not work
Answered by
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October 27, 2024 12:40 PM
Will this trigger kit work in the Ruger Security 380 Lite Rack?
No hammer spring length will not fit
Answered by
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October 27, 2024 12:40 PM
Would be nice if this question was answered
Answered by
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May 15, 2024 10:09 AM
I'm having light strikes and frequent FTF with fiocchi ammo on my sec9. Noticeable primer strike difference between sec9 and Springfield Hellcat. Planning on lightening firing pin spring, and leaving original hammer spring. Am I heading the right way?
Defeats the purpose of this product
Answered by
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October 27, 2024 12:41 PM
I'm interested in the Ruger Max9 trigger replacement kit or let me know if you would install it. I live in Yalaha, Florida and can drive it to you.
I take it ,this would fit a security pro-9?
Nipty November 24, 2023 12:09 PM
Yes, this will work in the Security 9 Pro, as long as it is not the compact version.
I see that you put that this kit is for the full size security 9, but seeing that the security 380 is the same size, will this possibly work with the security 380?
Unfortunately not. This kit only works in full size Security 9 models, not Security 380.