Parts made by Lonex are a perfect choice for anyone, even the most choosy airsofter or airsoft tech. Perfect for tune-ups due to the highest quality of the used materials, perfect fitting and heightened durability. All that sums up to describe Lonex as one of the best manufacturers of tune-up parts.

The enhanced hop-up chamber is made of aluminium alloy, with a special construction allowing for heightened sealing. The polished insides of the chamber allows for more fluent work of the whole pneumatic system.