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Heavy Striker Spring for Ruger® SR9®, SR9c®, SR9e®, SR40®, SR40c®, SR45® Pistols

Heavy Striker Spring

A 20% over stock striker spring to directly replace the stock striker spring in your SR centerfire pistol. Designed to insure ignition for CCW, it also fixes the light strike issues found to plague some pistols. Includes a new striker cross pin.

Our spring kits are made to last from actual High Quality Chrome Silicon and not inferior Music Wire like other kits on the market. Made to our specs from ISMI, a leader in spring manufacturing for Formula One as well as the firearm industry.

Add our Smooth It kit 4 to remove the added pull weight of this spring on your trigger.

Fits Ruger® SR9®, SR9c®, SR9e®, SR40®, SR40c®, SR45® Pistols.

As always, proudly made right here in the USA.

Specifications

Parent SKU
GP-104
Brand
Galloway Precision
Country of Origin
USA
Assembly
Fletcher NC USA
Item Condition
Brand new in original packaging
Made from
Chrome Silicon Spring Wire

- SKU
  GP-104
Product class
Galloway Precision Product
Manufacturers
- Manufacturer
  Galloway Precision

Product questions

Kurtis

Feb 6, 2025, 22:15

Will the heavy striker spring work well in an SR9 with a 18lb spring ?

Administrator

Feb 7, 2025, 09:54

Yes it will work fine with the 18lb recoil spring.
Kevin

Oct 31, 2023, 15:27

Will this spring fit Ruger American Pistol? If not, do you have any product fit?

Administrator

Oct 31, 2023, 16:18

This spring will only work with the SR it is listed for. I have ISMI working on a spring kit for these and hope to have it up for sale soon.
Ed

Dec 24, 2022, 11:52

Will this fit a pc9 carbine

Administrator

Dec 27, 2022, 10:32

No that is a different weapon with a different fire control system. Currently we do not have a hammer spring for the for the PC9 but if I get enough interest I'll offer one.
John Walden

Aug 3, 2022, 23:46

What material is the heavy striker spring made from?

Administrator

Aug 4, 2022, 10:03

Chrome silca spring wire, for longer life and corrosion resistance. Not cheaper music wire like some companies use for springs.
TW

Feb 4, 2021, 22:55

I mixed up the stock spring and the new one. I'm assuming this being the heavier spring that it's the longer one?

Administrator

Feb 5, 2021, 11:51

Length does not equal rate. Depending on the generation of the SR it may be longer or shorter. Ours is 1.750 inches sitting free.

See all questions about the product

Customer reviews

Average rating:

4.88 (Votes: 8)

Rating of votes (8)

	5			7customers
	4			1customers
	3			0customers
	2			0customers
	1			0customers

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Marc in Michigan

Jul 12, 2022, 20:03

I wasn't having problems (yet) but knew my round count was getting pretty high on the factory original spring. Since I was upgrading with the Ultimate reset bar, I also installed this spring as a pre-emptive upgrade. Seems like it works fine, absolutely no problems after install.
RT

Feb 12, 2022, 17:32

I had my 9E for 6 years now very solid firearm but lately every time I go shoot it in my favorite range, I was getting light primer strikes from 1 per mag and by the third range session I was getting 5 per mag. It worried me since I have great respect for Ruger firearms but I never lost hope and did some solution searching. Thank God for Galloway precision for selling essential upgrades for my 9e. After installing the upgrades, it now runs like a dream again. Thank you.
Joe Molinary

Jul 25, 2020, 00:27

Both of my weapons are now several years old and have several hundred round through them. All of a sudden I started having light strikes on both my SR9 and SR9c. It got to the point that I was beginning to lose confidence in them. Did some research and found that this issue often appears and is not new to the platform. Ran across Galloway and the replacement striker springs. Ordered and watched the how to video and now all is good again. Galloway is great too work with.
Sean Tompkins

Mar 1, 2020, 10:45

Product is exactly as described, high quality replacement spring with higher spring rate. Main reason I wanted to write the review is for the quality of service Galloway Precision gives. Even though all communications were seemingly automated, it was some of the best implemented automation I have experienced. From confirmation emails, to tracking information, it was just great!
Galloway is 10/10!
dewey wyatt

Dec 13, 2019, 21:56

Wasn't sure if I needed it or not so while I was knee deep in the upgrades. Why not just go for it. I have the SS guide rod w/20# spring, ultimate reset bar, heavy striker spring, smooth it kit and Lionheart short stroke trigger. I went from ok to great and got a few practice rounds today and a few more for tomorrow. So far its great not a single hiccup nor even a birp. Thanks Galloway you made a good handgun a great handgun. It shoots better than some 7 to 800.00 handguns now. Keep up the good work.

*100% money back (less shipping) on all our products is offered by us against failure of our components or just displeasure our products did not meet your expectations or end needs within the first 30 days. Buy and don't like it, we will refund your purchase price minus shipping upon return, within 30 days of purchase of the complete unmodified parts in question, with the exception of Tool Kits, Tools, Installation Kits, and Closeout products which All Sales are Final. A 20% restocking fee will be applied to returned Triggers, Trigger Kits, Optic Mount Plates, and Guide Rods that have been installed and damaged. Non-installed/non-damaged parts will receive a full refund. If you choose to modify any of our parts without instruction from a Galloway Precision tech, the parts are not eligible for refund or replacement. Refunds are issued upon return within 2 business days back to the original credit card used to purchase the product. We may apply signature required to reduce lost orders for totals over 100.00 or replacement parts or apt addresses.

Despite every effort to provide accurate images of each product’s color and design, actual colors and design may vary slightly, due to different device screen settings, the lighting in the installation location, slight differences in product finishes over time and other factors. Galloway Precision will not accept responsibility for any color or design differences that are not factory faults. When purchasing from Galloway Precision, you agree to accept the small risk that there will be a slight variation between the actual color and design, and the representation on our website. In addition, please be aware that colors and textured finishes often vary between batches; for example slightly different shades of ‘Red’, different degrees of shininess, and different looks and feel for ‘metal/Printed products’ material.