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!
75 Reviews
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Parts quality and function
I recently added every part TandemKross sells for my S&W V-22. Using the provided videos installation was a snap. The V-22 as sent from S&W functions fine but the TandemKross parts make it enough better to be worth the time and cost. The shot cycle is more snappy and the reset of the firing mechanism is very positive. I also very much like the trigger adjustment features. This is my second V-22 complete change to TandemKross parts and am well pleased with the results.
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Thunder hammer
Thunder hammer dropped trigger pull a lot thank you steve
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thunder hammer
product quality is excellent - use the install video very helpful - i have the performance center version and thought the S&W trigger was adequate but combine this with the victory trigger if you really want to use the hammer's full potential
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Thunder hammer
I purchased the thunder hammer along with other products. When Installed with the Victory trigger you have a perfect hammer and trigger. This is a must have item
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Thunder Hammer
Great product easy to install, and makes a world of difference in lightning the trigger pull.
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Hammer & trigger
What a vast improvement ! Dropped the pull to 2.1# -- and the travel of the trigger is very short.
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Hammer Upgrade
As advertised. Addition of the Thunder hammer reduced my trigger pull to 1 pound 14 ounces..
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Thunder Hammer
This is a great product and Tandemkross is exceptional
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Thunder hammer for SW 22 victory
Was easy to install. I would definitely purchase again. It works just as promised.
