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!
70 Reviews
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Thunder Hammer
Very easy to install, improved trigger pull by 1 pound plus.
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sw22 Victory
I have the performance center trigger so I wasnt sure that I would do much. With polished seer and the Thunder hammer I have a trigger pull of 2-2.1 lbs. love it and as a speed gun its fast.
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Tandemkross "Thunder Hammer".
Easy to install. Much better setup then OEM's version with a roll pin that would walk out and cause problems. Has taken about a half pound off trigger pull.
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Amazing!
So I bought the Thunder hammer and coupled that with the Victory trigger in an effort to build a very responsive match / plinking SW22. After I installed these goodies, my Victory shoots like an absolute dream, highly recommended!
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Great addition with the Victory Trigger
Installed the Thunder Hammer over the weekend, super easy install and it made for a nice crisp and predictable trigger pull. Perfectly compliments the Victory trigger and gives my gun a consistent 2.0lb trigger pull down from 2.5lb with justh the Victory trigger.
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Thunder
I really like the trigger pull it gave the first one had trouble but Tandemkross sent replacement right away great service
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Easy to install
Quick installation, no change in gun performance that I could distinguish.
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Mr.
SOOOOOOOOOOOOOOOOOOOOOOO well worth the money.
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Beautiful Work on this hammer
I paired the Victory trigger with the Thunder hammer and this combination is AWESOME! Installing both didn't take too long and the TandemKross YouTube channel instructions are great. I was SHOCKED when I opened the box and it actually made the "Thunder" sound. I thought that was overlayed for the video! so fun The trigger on my SW-22 is crisp, clean and the perfect pull weight.
