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Description
TTI Infinity CNC TDC Hop-Up Chamber – Sig Sauer M17 / M18 (Black)TTI Infinity CNC TDC Hop Up Chamber Sig Sauer M17 M18 (Black) CNC gefrstes 6061 Aluminium Top Dead Center (TDC) System Maximale Przision Die TTI Infinity TDC Hop Up Chamber ist die ultimative Lsung fr Schtzen, die das Maximum aus ihrer Sig M17 oder M18 herausholen wollen. Das innovative TDC Design (Top Dead Center) korrigiert die Schwchen des originalen Hop Up Systems, indem es den Druck absolut vertikal und mittig auf das Bucking ausbt. Dies
TTI Infinity CNC TDC Hop-Up Chamber – Sig Sauer M17 / M18 (Black)
CNC-gefrästes 6061 Aluminium | Top Dead Center (TDC) System | Maximale Präzision
Die TTI Infinity TDC Hop-Up Chamber ist die ultimative Lösung für Schützen, die das Maximum aus ihrer Sig M17 oder M18 herausholen wollen. Das innovative TDC-Design (Top Dead Center) korrigiert die Schwächen des originalen Hop-Up-Systems, indem es den Druck absolut vertikal und mittig auf das Bucking ausübt. Dies verhindert ein seitliches Verziehen der Flugbahn und sorgt für eine beeindruckende Konstanz.
1. Konstruktion & Material
- Hochfestes 6061 Aluminium: Im Gegensatz zur originalen Unit bietet diese CNC-gefräste Kammer eine überlegene Steifigkeit. Dies minimiert Vibrationen und sorgt für eine extrem stabile Lagerung des Innenlaufs.
- Schwarz Eloxiert: Das hochwertige Finish fügt sich unauffällig in das interne Design der Pistole ein und bietet eine sehr glatte Oberfläche für den Nozzle-Eintritt.
2. TDC-Vorteile im Überblick
- Perfekter Backspin: Durch den zentrierten Druck von oben erhält jede BB den exakt gleichen Drall. Das Ergebnis ist eine stabilere Flugbahn und deutlich mehr Reichweite, insbesondere bei schweren BBs (ab 0,28g).
- Einstell-Präzision: Das System erlaubt feinere Abstufungen als das Standard-Rädchen, sodass du das Hop-Up perfekt auf deine Munition kalibrieren kannst.
3. Passform & Kompatibilität
- Zielplattform: Maßgeschneidert für die VFC / Sig Air M17 und M18 GBB-Modelle.
- Airseal-Optimierung: Die Geometrie wurde so verfeinert, dass das Nozzle optimal abdichtet, was zu konstanteren FPS-Werten führt.
Technische Daten im Überblick:
| Spezifikation | Details |
|---|---|
| Material | CNC-gefrästes 6061 Aluminium |
| Farbe | Schwarz (Eloxiert) |
| System | TDC (Top Dead Center) |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 2
Nice but runs small
Size: 7 Big Kid, Color: Navy
The sandals are nice and not to hard or flimsy but they are cut very small.
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Reviewed in the United States on April 22, 2026
★★★★★ 4
Solid Kids Sandals, Overpriced Like Most Kids Shoes 🌞
Size: 11 Little Kid, Color: Brown, Size: 11 Little Kid, Color: Brown
My son hasn’t worn these yet since it’s December in Indiana and sandals + snow obviously don’t mix. 😂 So this review is based on first impressions rather than long term wear.
That said, these seem wider than a lot of typical kids’ sandals, which I REALLY appreciate since we tend to have wider feet in our family. #hobbitfeet
The quality feels pretty decent overall. They’re described as lightweight, and while they’re not insanely lightweight, they do have enough weight to feel semi-sturdy and not flimsy or cheap. I like the style and color, and I think they’ll work well for my son once warmer weather hits.
My main complaint is the price. At just under $24 at the time of this review, it feels a little high for kids’ sandals and for what these are. I really feel like $20 MAX would make more sense. Kids shoes are almost always priced like adult shoes, even though they clearly use less material, and that’s hard for me to understand and wrap my mind around. Overall, these seem solid for daily wear, I just wish the price was a bit more reasonable and affordable.
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Reviewed in the United States on December 31, 2025
★★★★★ 5
Great basic and timeless design
Size: 12 Little Kid, Color: Brown
These sandals are a great find! They’re super easy to get on and off thanks to the Velcro straps, which is a huge win for little ones learning to be more independent. The fit is adjustable and secure, so they stay in place well during all kinds of play.
The cork-style footbed is comfortable and gives good support, and the overall design feels sturdy enough to handle everyday wear. They’re lightweight but still durable, and have held up really well so far.
They also have a classic, versatile look that goes with just about everything, perfect for summer outfits. Overall, a reliable, comfortable sandal that’s great for active kids. Would definitely buy again!
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Great option for boys or girls
Size: 13 Little Kid, Color: Black, Size: 13 Little Kid, Color: Black
This is really more of a unisex option for a sandal. I have sandals that look like this, and both of my children have worn this style. I ordered these for my daughter, with the plan to pass them down to my son if they're not too worn when she outgrows them. The style is very minimalistic, so it goes with lots of outfits. All the straps are easily adjustable, so you can get a good fit. I would say the length is true to size, but the width is maybe a bit wide. Nevertheless, the adjustable straps really help them fit well. They feel really sturdy and I appreciate that the sole has cushion to it. My daughter has worn these every day since I got them out of the closet and they're holding up well.
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Reviewed in the United States on February 19, 2026
★★★★★ 1
Velcro strap non durable.
Size: 10.5 Little Kid, Color: Oltremare
The Velcro strap stop working after using the shoes for only less than 2 month.
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Reviewed in the United States on July 19, 2025