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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Thunder Hammer
Bought 2 of these - 1 worked, but the other would cause misfires and jamming. Re-installed factory hammer and had no jams or misfires. Ee-3 installed 3 times with same result. Other one works as stated. Rate 1 4 stars, and the other 1 star!
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Great Thunder
I now have TK hammer, trigger, extractor and grips. I now have a crisp 1.4 lbs trigger pull Thanks to great people and parts at TK.
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Big boss
The Thunder Hammer works as advertised. Easy to install and lowered the already fantastic trigger pull another half pound. What an amazing product. Well worth the price. You won't be disappointed.
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Nice Box
It didn't work. The engagement with the sear was so tenuous that dropping the slide caused the pistol to fire. I removed the hammer.
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The HAMMER
Well I got my little hammer. I will say very simple to install. There is a noticeable difference in the operation of your victory. Need to pass the two pound test? Easy change out.
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Big Difference
I noticed the difference right away. Lighter and crisper than the stock hammer trigger/combo. Had a bit of trouble trying to get a good trigger pull reading. It changes because of where you place the gauge on the flat trigger. Higher harder lower easier. But it is noticeably easier. So I am happy to report I'm impressed with it.
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Mr.
I love the thunder hammer it has taken a while to get used to it but it is worth it
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Wow!!
Amazing!! I added one to each of my Victory's. Lowered my trigger to 1.5 lbs. & 1.35 lbs. The lock up time is greatly reduced. Makes it easier to shoot quicker & more accurately. Plus, it comes in the nearest gun part box ever
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Great Improvement!!!!
I have the Tamdemkross Trigger and put in the Tamdemkross Thunder Hammer. Great improvement from even just the trigger alone. Tandemkross makes great stuff for sure.
