TTI SSG/VSR10 TDC CNC Hop Up Chamber Set - TTI-S0006

Key Features 

• Ultimate Accuracy Solution: Complete upgrade set featuring a CNC Hop-Up Chamber with an integrated TDC (Top Dead Center) adjustment system.
• VSR Platform Compatibility: Designed for the Tokyo Marui VSR-10 and compatible clones, including the Novritsch SSG10 series.
• External Fine-Tuning: Includes an external adjustment dial on top of the rifle's receiver, allowing precise hop-up changes without removing the bolt or barrel.
• Premium CNC Build: Hop-Up Chamber is fully CNC Machined Aluminium for superior dimensional accuracy, durability, and a consistent air seal.
• Noise Reduction Feature: Comes with a rubber buffer pad at the rear of the chamber to reduce piston impact vibration and noise upon firing.
• Consistent Performance: TDC design applies perfectly vertical pressure, eliminating side-to-side BB deviation and ensuring optimal consistency with heavy BBs.
• Direct Upgrade: Offers a ready-to-install kit solution to achieve the best accuracy available on the VSR-10 platform.

The Science of TDC Accuracy

The TDC Hop Up Chamber system is celebrated for its ability to deliver maximum consistency and eliminate the horizontal variance that plagues traditional hop systems. By using an external adjustment dial, the TTI unit applies pressure to the hop bucking directly from the top, ensuring the force is always perfectly vertical. This allows the use of heavy BBs with unparalleled stability, drastically increasing the effective range and enabling true DMR/Sniper performance.

CNC Engineering for Reliability

The Hop-Up Chamber itself is constructed from premium CNC Machined Aluminium. This high-precision manufacturing eliminates any potential flex or dimensional inconsistencies that can compromise the air seal. The robust build includes a practical feature: a rubber buffer pad at the chamber rear. This small but vital addition reduces the metallic impact sound when the piston cycles, contributing to the quiet profile required by every effective airsoft sniper. The external adjustment dial also features adjustable tension via a grub screw, allowing the user to set a firm click-point to prevent accidental hop drift during movement.