The current leaflet on prohibited & restricted items "RMDG17" look under the section "Guns for sporting use".
Unless it's a PCP & the staff member is saying no to the air tube/buddy bottle as being a compressed gas vessel.
Thanks all.
The Mayor: Intent? How did you establish that?
Harry Callahan: When a man is chasing a woman through an alley with a butcher’s knife and a hard-on, I figure he isn’t out collecting for the Red Cross.