I have the Beeman P-17 and like it so much I made a video. Now a couple years later, it has developed a leak. Going to try to repair with a new O-ring. Watch for a how-to o that soon! If you don't have one of these in your collection, I highly suggest you get one!
https://www.youtube.com/watch?v=RxWWAfT3_38
https://www.youtube.com/watch?v=RxWWAfT3_38
