Guarder Hop-Up Chamber M4/M16

Constructed from aluminum, this chamber manufactured by Guarder represents a significant upgrade over the factory Hop-Up chamber. The casting of the chamber is very precise, reducing the likelihood of feeding issues with BBs caused by roughness in the channels. One advantage of the chamber, which can also be a disadvantage, is the diameter intended for the inner barrel. When using a thicker Hop-Up rubber, there may be issues during installation and removal. Caution: the walls of the chamber have very sharp corners. There is a risk of tearing the Hop-Up rubber during the installation/removal process. Once installed, this chamber is accurate, providing the replica with improved accuracy and an increase in speed.

Attention! The Hop-Up chamber does not include operational accessories: springs, wheels, and levers. The existing chamber's accessories will be used for installation.