The Fuego LT housing is light, but sturdyand is constructed from a Carbon based material. The innovative Magsealed main shaft delivers butter smooth performance while preventing water or dirt intrusion. The technology uses a Mag Oil that can be magnetically solidified similar to a packing on a boats propeller shaft. Oil smooth operation as well as a water and impurities barrier makes the design and function unparalleled. The Machined Aluminum handle is ergonomically correct and screws easily into the body. Six ball bearings and one roller bearing combine to create the ultimate in silky smooth operation.