One Piece Hop Up Chamber | G-Series | TTI

TTI AIRSOFT Infinity One Piece Full CNC TDC Hop-Up Chamber

This hop-up unit for Glock replicas replaces the standard hop-up chamber with a robust CNC-machined aluminium alternative. The TDC (Top Dead Center) system provides consistent pressure on the hop-up rubber by allowing adjustment from the top. This enables you to precisely adjust your Glock hop-up during skirmishes without having to remove the slide. Replacing the hop-up unit is relevant when you seek more consistency in your shots or when your current unit is worn out.

Technical specifications

The TTI Infinity hop-up chamber is fully CNC-machined from a single piece of aluminium for maximum rigidity and durability. The TDC mechanism uses a screw at the top that applies direct pressure to the hop-up arm. The unit features an anodised finish in red or black and, due to the aluminium material, weighs more than standard polymer variants. The precise CNC machining ensures tight tolerances and a good fit with compatible hop-up rubbers and inner barrels.

Compatibility and application

This hop-up unit is specifically designed for Glock pistols and fits Umarex and GHK models. It is a drop-in upgrade that can usually be installed without modifications. The TDC adjustment makes this unit suitable for both standard builds and advanced setups where quick hop-up adjustments are desired. Installation requires basic knowledge of Glock internals and disassembly of the slide assembly. For optimal performance, combine this unit with a quality hop-up rubber and inner barrel.

Ready to add the TTI AIRSOFT Infinity One Piece Full CNC TDC Hop-Up Chamber to your setup?