Revolver Gun Spring Kits

Enhance your firearm’s performance with our premium selection of revolver gun spring kits, expertly designed for improved trigger control and reliability. We offer high-quality spring kits for all major brands, including S&W Revolver Gun Spring Kits, Ruger Revolver Gun Spring Kits, Taurus Revolver Gun Spring Kits, Kimber Revolver Gun Spring Kits, Colt Revolver Gun Spring Kits, and Diamondback Revolver Gun Spring Kits. Perfect for tuning, repairs, or upgrades, these spring kits are trusted by professionals and firearm enthusiasts across the USA.

Whether you’re upgrading for competition, improving your factory setup, or fine-tuning your revolver for consistent performance, our spring kits are engineered to deliver measurable results.

21 products

TK Custom Store Smith & Wesson Revolver Competition Reduced Spring Kit for S&W K-L-N-X Frame Revolver's $44.95

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TK Custom Store Kimber K6s & DASA Reduced Spring Kit | TK Custom (Qty: 1) $39.95

S&W Revolver J Frame Spring Kit & Firing Pin

TK Custom Store Smith & Wesson J Frame Revolver Reduced Spring Kit $34.95

TK Custom Store Smith & Wesson 617 .22LR Reduced Spring Kit with Extended Firing Pin – Precision Trigger Upgrade $44.95

TK Custom Store Smith & Wesson Centerfire Revolver Extended Firing Pin Kit – Competition & Duty Grade | TK Custom $19.95

TK Custom Store TK Custom Gunsmith Mat – Non-Slip Magnetic Work Mat for Firearm Cleaning & Maintenance $19.95

TK Custom Store Ruger LCR/LCRX REDUCED Power Spring Kit $14.95

TK Custom Store Smith & Wesson Revolver K/L/N Frame Rebound Springs by Wolff Springs $4.95

TK Custom Store Smith & Wesson Revolver Strain Screw for K/L/N Frame Revolvers $9.95

TK Custom Store Smith & Wesson Revolver Reduced Power Main Spring By Wolff Springs $9.95

TK Custom Store Taurus REDUCED Power Spring Kit for Models 73,85,605 $9.95

TK Custom Store Ruger GP100 REDUCED Power Spring Kit $14.95

TK Custom Store Ruger RedHawk Reduced Power Spring Kit $9.95

TK Custom Store Ruger Sp-101 REDUCED Power Spring Kit $14.95

TK Custom Store Taurus REDUCED Power Spring Kit for Models 65,66,669 $14.95

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TK Custom Store Ruger Security Six Reduced Spring Kit $9.95

TK Custom Store COLT SAA REVOLVER RP SHOOTERS PAK $29.95

TK Custom Store Ruger BlackHawk Reduced Power Spring Kit $14.95

TK Custom Store Ruger Security Six EXTRA POWER Spring Kit $9.95

TK Custom Store UBERTI REGULATOR SA REVOLVER RP SHOOTERS PAK $29.95

TK Custom Store Ruger Bearcat REDUCED Power Spring Kit $9.95

Bringing you the highest quality moon clips in the industry.

S&W MOONCLIPS

RUGER MOONCLIPS

TAURUS MOONCLIPS

EXPLORE MOONCLIPS

GOOGLE REVIEWS

4.9 from over 1095 reviews

WRITE REVIEWS

RYA HARLICS verified

New York

The moon clips I received are too small a diameter for the moon clip holders I have.
So I guess I go through all the trouble to pack it up and send it back or hope to find a buyer at a match...

Lindsay Smith verified

Los Angeles, CA

A friend recommended TK Customs for my 929 Revolver needs and he was not wrong. Great company to deal with and fast shipping. I will be buying more in the near future!

Eric Lopez verified

Las Vegas

Nothing beats OEM factory and since these are OEM S&W, gotta be the best for my 929! TKC customer service is absolutely the best! Thanks for the quick response.

Fred Honeyager verified

New York

These are the best moon clips you can buy they always fit and always perform as expected. I have two S&W revolvers a S&W 627 PC in 38super and a S&W 929 in 9mm.

Why Shooters Choose TK Custom Revolver Spring Kits

Smoother, Lighter Trigger Pull

Our reduced-power springs help you achieve cleaner trigger break and improved responsiveness—ideal for competition and precision shooting.

Improved Shot Control & Accuracy

Consistent spring tension reduces fatigue and helps maintain better control across long range sessions.

Competition-Ready Performance

Many shooters choose our spring kits for USPSA, IDPA, and ICORE because they offer reliable ignition with improved trigger feel.

Engineered for Reliability

Every spring is built from durable, heat-treated materials that maintain tension, consistency, and structural integrity over time.

Fast, Drop-In Fit

Most kits require no gunsmithing. Install quickly and instantly feel the improvement.

Built in the USA for American Revolver Owners

Our springs are manufactured and tested in the USA for quality, precision, and long-term reliability.

Revolver Spring Kits Frequently Asked Questions - FAQs

What is a revolver spring kit?

A revolver spring kit is a set of performance-tuned springs that improve trigger pull, action smoothness, and overall firing consistency.

Do spring kits make a revolver smoother to shoot?

Yes. Reduced-power springs enhance smoothness, reduce pull weight, and give shooters better control.

Are these spring kits compatible with major revolver brands?

Yes. TK Custom offers spring kits for Smith & Wesson, Ruger, Taurus revolvers and many more popular models.

Are TK Custom spring kits made in the USA?

Yes. All TK Custom spring kits are engineered, manufactured, and tested in the USA.

Are these spring kits good for competition?

Absolutely. They’re widely used by competitive shooters who want a consistent trigger feel and enhanced control.

A perfect fit

Love this. Screwed right on , no muss no fuss.

SLITS-the solution to the big problem with .357 magnum moon clips

The main problem with moon clips for .38/.357 cartridges is the irritating fact that there is no standard dimension in the cartridge industry that establishes a case dimension just ahead of the rim. Unlike semiautomatic cases which have an extractor groove of a specific dimension, the straight wall .357/.38 cases either lack a groove or have one designed by the manufacturer. SAAMI does not address it as far as I recall.
Hence I have spent a lot of $ trying to find the right size clips for each of the various brands of ammo. The SLITS seem to have eliminated this problem but I have not yet tried every brand of ammo in my stock. These clips loaded much easier for me and they allow a bit of spring just where it’s needed to accommodate minor cartridge dimensional deviations. They probably won’t work with Russian steel case .38s since those have no groove whatever. It is not hard for me to avoid Russian ammo so that won’t be a problem for me.

986 and R8 moon clips

I prefer the black colored moon clips by TK Custom, I have also purchased moon clips for the R8. I have found that all 9mm cases work with them and most .38/.357 cases will work with the R8 clips. Excellent product.

Revolver Gun Spring Kits