I have just bought a secondhand Super10, It's in fair condition but far from new. It's FAC rated and putting out just over 20ftlbs. Shooting it for the first time today, the accuracy at 25 yds was fair with thumbnail size 5 shot groups with Bisley Magnum pellets but at 50 yds the groups were pretty loose. Again the magnum pellets gave the best accuracy with groups around the 1.5 inch. Next best were Long range gold.
Other pellets tried were old Eley wasps, Old Barracuds. dynamic Tac 2, Bis pest control, Bis Premier, Bis Practice, Bis super field.
My questions are ;
What is the difference between the 12ft and the FAC version (could I have a standard version that has been tweaked up?) There's no sticker on the regulator.
Assuming I can get the power up nearer the 30ftlb mark what pellets would be worth a try?
Thanks