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Your cart is empty.Description: Valve pin made of high-strength special aluminum The valve pin is 1 mm shorter than original - so it can get the maximum out of your HDP 50 or HDR 50 Performance increase over 20+ joules longer valve opening time thus greater gas volume reduced cool-down effect Easy to assemble. Approx. 15 shots possible then the capsule is empty a real steam hammer!
BullyLvr
2025-07-19 15:39:39
The threads on the small piece were not the same and it would not thread in. The not threaded piece worked fine.
stagger294
2025-07-03 13:54:11
Was over milled. Fit was loose but so far is working "but" so far had one misfire. Hopefully it doesn't happen again because it can be very dangerous!! Alot of money for something that doesn't fit properly and won't get from this guy again. I will hopefully find someone else that makes them.
WamPum
2025-06-20 10:14:39
After working to modify everything on my own, I removed the restriction valve and pin only to find that this pin was longer than the original, and even with prior heating, it's very easy to damage the stock pin as it's made of softer aluminum. I was able to get everything disassembled and reassembled properly on my own, but these guy's are selling a version where the pin is actually 1mm longer, not shorter. Save your money and get a proper version from Germany or the original "Powerkit .50" set. They are selling their own version, and while everything fit in the marker and screwed in properly, the pin is longer. Buy with caution!
Galio
2025-06-01 18:25:17
Yeah read the reviews. I got this withiur reading the reviews and I got the valve and turned out it was the exact same size is not micro bit bigger than the stock version and it's supoosed to be smaller otherwise there is no upgrade. Do buy.
James McCormick
2025-05-28 17:06:18
After not heating my valve enough to remove it without damage, I found the new valve to be longer and it would not screw into the threads. Also the limiter valve in my TR50 threads in, not by much but the restrictor has a flat screw cut in it and turns to tighten about 2 or 3 turns. I tried asking if this worked on the 11 joule TR50 but didnt wait to purchase it.
Jmarsh
2025-05-22 10:03:27
Part is longer than original and will give you less power it should be shorter!
Mick
2025-03-16 15:48:00
The pin was the exact same size as the original. It's supposed to be at least 3mm smaller.It's a waste of money to buy this kit. it's useless junk.I'd give it 4 negative stars if I could.
mario
2024-12-13 16:47:30
en primer lugar el producto con forma de bala, al colocarlo provoca perdida de CO2 en segundo lugar la válvula tipo rueda que va en el tanque del CO2 es imposible colocarla porque no tiene hilo como la original por lo que queda sueltaProbe de todas las maneras habidas y por haber colocando y recolocando las valvulas y al final tube que dejar mi HDR 50 como siempreen definitiva, el producto es un fiasco
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