TTI Infinity – Marui Spec CNC TDC Hop up Chamber (Gen4 G17)
£54.99
The TTI Infinity Marui Spec CNC TDC Hop-Up Chamber (Gen4 G17) enhances the Tokyo Marui G17 Gen4 GBB pistol through superior precision and air seal integrity. As it is crafted from CNC-machined 7075 aluminium, the unit ensures structural rigidity and eliminates barrel movement during cycling.
Its TDC (Top Dead Centre) system applies balanced, vertical pressure on the bucking, therefore producing consistent backspin and extended range. Consequently, accuracy, shot stability and hop-up performance are all significantly improved.
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Description
Unlock the full precision potential of your Tokyo Marui G17 Gen4 GBB pistol with the TTI Infinity Marui Spec CNC TDC Hop-Up Chamber (Gen4 G17), available now at Defcon Airsoft – the UK’s leading Airsoft retailer. Designed as a dedicated high-performance upgrade, this chamber delivers match-grade accuracy and stability due to its advanced one-piece CNC aluminium construction.
Crafted from premium 7075 aluminium alloy, the TTI Infinity chamber ensures structural rigidity and long-term reliability. Because it’s engineered specifically for the Gen4 G17 dimensions, the fit is perfectly aligned, resulting in optimal air seal and consistent backspin control. Consequently, every shot maintains superior trajectory and range precision, especially when using heavier 6mm BBs.
Precision Engineered for the TM G17 Gen4
At the heart of this upgrade lies the TDC (Top Dead Centre) adjustment system. Since it applies even vertical pressure on the hop-up bucking rather than off-centre rotational force, the backspin remains perfectly balanced, enhancing straight-line flight paths and reducing deviation shot after shot.
Key Features
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Gen4 G17 Specific Fit: Engineered exclusively for the Tokyo Marui G17 Gen4, ensuring flawless compatibility and improved hop stability.
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CNC 7075 Aluminium Build: One-piece construction provides maximum strength and eliminates flex under cycling stress.
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TDC Adjustment System: Applies centred, vertical pressure for precise, repeatable hop performance.
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Enhanced Air Seal: Wrap-around design maintains a perfect seal between chamber and barrel, improving efficiency and velocity consistency.
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Barrel Stability: Integrated C-Clip and screw system firmly locks the inner barrel, removing play commonly found in stock setups.
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Fine Hop Control: External dial or tool adjustment enables accurate tuning for various BB weights and outdoor distances.
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Stealth Black Finish: Durable anodised coating adds corrosion resistance and a sleek tactical look.
By combining precision machining with innovative TDC technology, the TTI Infinity CNC Hop-Up Chamber transforms the TM G17 Gen4 gas blowback pistol into a competition-ready sidearm. Since it maintains unwavering barrel alignment and airtight consistency, users experience tighter groupings and extended effective range.
Available exclusively through Defcon Airsoft, this TTI Infinity upgrade delivers uncompromising reliability and pinpoint performance for serious Airsoft gameplay.
