TANDEMKROSS "Thunder" Hammer for SW22® Victory™ Installation Instructions
At a glance:
- Lighter weight for improved performance
- Reduces trigger pull weight and lock time
- Precision machined from hardened S7 tool steel for long-lasting durability
The SW22 Victory® features a good trigger out of the box, but even a good gun can be made great! Upgrading your SW22 Victory® hammer is a simple way to improve your SW22 Victory® trigger pull weight and transform your pistol into a shooting sports race gun.
The new TANDEMKROSS “Thunder” Hammer for SW22 Victory® is a drop-in replacement hammer that significantly reduces trigger pull weight.
The “Thunder” hammer is precision-machined from hardened S7 tool steel for improved performance. The lighter weight SW22 Victory® hammer reduces lock time and changes the angle of engagement between the hammer and sear, producing a crisper trigger break and lowering the trigger pull weight - ideal for Rimfire Challenge, Steel Challenge and other speed shooting sports!
Paired with a TANDEMKROSS "Victory" Trigger for SW22 Victory® , the "Thunder" Hammer can reduce trigger pull weight to below 2lbs!*
The "Thunder" Hammer features diamond-like coating for impact and heat resistance and also features an upgraded, dog-bone style strut pin. While the hammer can come apart into three pieces, the strut pin is designed to stay in place when under pressure, ensuring it does not loosen inside the gun.
For a full review of the impact the “Thunder” Hammer has on trigger pull weight, please watch the video above, or view it on our YouTube channel.
*Individual trigger pull weight results may vary.
Don't forget! All TANDEMKROSS products are Made in the U.S.A. and come with a no-hassle lifetime guarantee!
73 Reviews
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Easy install hammer with a glitch
The hammer was a simple install, all 3 times I did it. Yep, 3 times because it wouldn't work. See, nobody tells you that the strut can fall out of place but the hammer will still install. It just won't move. Remember to make sure your strut is sitting on top of the mainspring and that the hammer does clock before you reassemble everything. Other then that the hammer is a great light weight product.
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Thor's Hammer
The Thunder hammer for the SW22 Victory is amazing! I had some minor issues during the installation - it appeared to hang up. I got it moving within 30 minutes. The item shipped in a nice presentation box. After opening it, you'd swear that Thor personally handed you his hammer! When combined with the Victory trigger, the Thunder hammer significantly reduced my pistol's trigger pull weight down to 1#! The pistol operates without issue during live fire. Seldomly, the hammer will hang during my cleaning and maintenance procedures. If it were not for the hang ups, this item would get 5 stars. Otherwise, it is a stellar product that gets 4 stars.
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Thunder hammer
Recieved the product in a short time installed by watching the video on TK's site very easy and works as it should. Very happy with TK.
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Thunder Hammer
I couldn’t be happier with this simple modification on my Victory. I can’t wait for Tandem Kross to make one for my Ruger 22/45 Lite.
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"Thunder"hammer for SW22 Victory
The thunder trigger is easy to install,well made product all around and this combined with my victory trigger brings down the pull weight substancaially . Brings shooting your Victory to a whole new level !! Fun fun fun !!
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Thunder Hammer
Bought the trigger and still had problems with the pull weight added the Thunder Hammer and it has reduced the trigger pull to level I can live with. Now I can feel when the break is coming.
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Too good
Now that I've added the Thunder Hammer to my TK trigger, I have a problem. As mentioned in the video, my trigger pull is not below 2 pounds, which is great for rimfire challenge, but causes a problem for bullseye. Anyone know how to get the trigger pull up to 2 pounds without losing the crispness created by the TK trigger and hammer?
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"Thunder" Hammer for SW22® Victory
Quick shipping, very easy to install, works great. Combined with the TK trigger it provides a great trigger pull. I love it.
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Must have
Made a huge difference in the trigge, this combined with the victory trigger makes for a fantastic trigger. Light clean crisp. Woukd be hard to go back to a stock victory trigger after having it in my victory
