Appalachiannative
Member
I ain't shot my Beeman QB chief in months and when I try to fill the tank now it just makes a whistling noise from air escaping around where you hook the pump up. I just have a cheap hand pump since I'm new to PCP air guns and didn't want to spend a lot. Heck first air gun I've owned as an adult. Had a red rider when I was 5 and a crossman power master when I was 10 so this PCP stuff is new to me. Any idea what's wrong?