Originally Posted by
Geezer
If properly set up for sub-12, it should be four pumps.
Geezer and Rancidtom are right, plus if I recall correctly, the Ace was the same
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