Maxx Model Hop-Up Chamber

This chamber is designed for standard M4 and M16 AEG and HPA platforms. However, because airsoft tolerances vary by manufacturer, you should verify that your nozzle length falls within the 21.00mm to 21.25mm range for optimal performance.

The latching system physically holds the remaining BBs in the chamber when you remove your magazine. This prevents the annoying 'drop-out' of 3-4 rounds that typically spill out of the hop-up unit during reloads.

Yes, the chamber is fully compatible with both standard buckings and R-hop configurations. The precision rotary dial allows for the fine-tuned adjustments necessary to get the most out of an R-hop patch.

It uses a Delrin locking C-clip to secure the inner barrel, which is more robust than standard clips. While installation is straightforward, ensure you test the nozzle alignment using the included interchangeable inlet adaptors to eliminate any wobble or air leaks.

The CNC-machined aluminum construction provides significantly better rigidity and consistency than stock plastic units. This reduces flex during firing, which helps maintain a consistent seal and improves your shot-to-shot accuracy.