This thing makes bottling from a closed loop system incredibly efficient and clean. I make mead, and this beer gun is perfect for filling up bombers, as well as wine and liquor bottles. If you have the wand all the way to the bottom of the bottle, and you fill the bottle to the very top, removing the beer gun from the bottle leaves an almost perfect amount of head space for an Enolandia Supercork. It's also easy to purge the head space with the gun before dropping the cork in the press, or capping a beer bottle. Really worth the money. Very easy to disassemble and clean. All the parts, from the polymer frame to all the stainless components, feel very durable and seem to be made with quality materials. Made in USA too (I like to support domestic manufacturing as much as possible).