The Wilson Combat custom-tune spring kit for the S&W J frame revolver is here to revolutionize your shooting experience. This kit includes all that you need to upgrade your Smith & Wesson revolver.
Transform your shooting experience with the Wilson Combat custom-tune spring kit for the S&W J frame revolver! This revolutionary package provides you with everything necessary to upgrade your Smith & Wesson revolver offering an 8# reduced power hammer spring, and 3 additional reduced power rebound trigger springs. With this premium upgrade, you'll experience a lighter trigger pull . Make your shooting experience smoother and more precise with the Wilson Combat custom-tune spring kit! Get it today and revolutionize your J frame revolver.
Kit Contains:
- 8# reduced power hammer spring
- 13#, 14#, 15# reduced power rebound trigger spring
NOTE: Not for use in rimfire models.
For spring installation notes, please click here.
Reviews
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Model 63 great improvement
Original springs gave over 12 lb double action and 3 lb 10.5 oz single action. New springs (13# trigger spring) gave 8 lb 2 oz double and 2 lb 6 oz single. Very smooth.
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Just do it!
I installed the kit following some videos on YouTube. While I was in there I did some light polishing and oiling. I think I installed the medium weight spring option (it was over five years ago). It's always worked great and I've never had any problems. It's a slam dunk no brainier! Just do it!
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Love it
Great product, easy enough to install. Works great. Vastly improved my accuracy.
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Very smooth now
Wow. What a difference! My 637 was very hard to hold on target with the stock springs and DA had a stiff, horrible wall to squeeze past. I thought I'd try this kit out. I found a few instructional videos online and while I had my gun apart, I also gave a very light polish to the rebound slide while I was in there. Buttoned it back up, and wow! It's like a completely different gun with extremely smooth DA now and completely predictable DA "hold" at mid travel. SA is light and crisp but not hair-trigger. It's not too light of trigger pull to be unsafe for carry and my target groups are way, way tighter thanks to the improved smoothness. My hat's off to you guys -- awesome upgrade and excellent value for the money!
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Happy wife…happy life????
Don’t know the specs but #14 ???? trigger spring and #8 hammer, as advised herein…took our model 36 Chief’s Special, turned it into a Princess Smith ???? as opposed to a Ladysmith…she sure shoots smooth‼️ My spouse could not trigger this beautiful piece. She could only hammer back, single shot before, “WOW‼️” Her word. So, when I say, “Annie get your gun,” she says who the hell is Annie???? Butter smooth action‼️ Thank you very much????????
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Excellent Upgrade!!!
Bought this spring kit for my wife's brand new 642. Super easy to replace the springs, and the trigger is smooth as butter now! Well worth the $!!!
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much improved
Very affordable, efficient delivery, perfect performance.
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Outstanding kit
Took my time. Didn't rush. The verdict is in. The double action was originally over 12 pounds. My gauge only goes to 12 so I don't know how much over 12 it was. Now it measures 8 pounds 4 ounces. The single action was a very good 3 pounds 8 ounces stock and is now 2 pounds even. My little Pro Series Model 60 really is Pro Series now! A heavy double action on a light weight gun makes accuracy tough. It feels fantastic now! Thank you Wilson for branching out into revolvers!
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Trigger Now Smooth As Butter!
Replaced the factory springs with this awesome Wilson 321Kit. Tip: To remove cover plate to get at the trigger spring, you have the one large frame screw which holds the cylinder in place--it's got red Lok-Tite on it. I soaked all three screws with PB Blaster for 3 days. Then used a tiny hammer on my gunsmith screwdriver to tap-tap-tap it. It finally came out. Go slow--all will be well. Trigger job and re-set is now superb!