Pro-win Aluminum Hop-Up Chamber AK

This hop-up chamber is manufactured by ProWin and is intended for standard T.M. AK platforms. It is made of aluminum, achieving very good machining precision and increased resistance against long-term wear. One of the advantages of this hop-up chamber is the ability to directly secure the hop-up chamber to the gearbox, thus eliminating the possibility of misalignment that causes air leaks.
Great care should be taken when installing this hop-up chamber. The edges are sharp, and there is a possibility of cutting the hop-up rubber during installation/removal. The package of this hop-up chamber is simple, containing the chamber itself and 2 mounting screws.
For its operation, the components of another compatible hop-up chamber for AK platforms are required. The necessary components are: Adjustment lever, Adjustment arm, Adjustment arm securing pin, and Safety for the inner barrel.