I had the Saxby and Palmer Galaxy (or was it Ensign Elite ?), after some issues and it being returned, I went from using the plastic to ali cartridges. With careful pumping of the cartridge, I used Eley Waps in .22, mine was actually quite accurate
I also had a fairly early Orion pistol (HW Orion ?) and again, with careful pumping I was surprised how accurate it was upto about 10 yards using hobby wadcutters
All long since gone, I remember a .22lr type mag fed TAC rifle being talked then quietly dropped with ban looming
I still four boxes of six TAC's I bought in .22 never used
Custom BSA S10 .22 PAX Phoenix Mk 2 .22 Custom Titan Manitou .22 (JB BP) HW77 .22 FWB Sport Mk1 .22 Sharp Ace .22 Crossman 600 .22 Berretta 92 .20 Desert Eagle .177