Air Arms Owners Club

Hi All,
New to me my s200 has a 10 shot conversion fitted.
Most of the time it works OK but on occasion it fails to rotate
No instructions with it on private purchase, requested from AA but no joy,
Not good customer service
Any help, suggestions please.
3 genuine mags and none better than the other, 1 3d printed one, no different results

Don't want to go back to single shot, but may have to.
Thanks Phil

All now sorted.
Instructions arrived from AA
After much adjusting mag cycles ok.
Found tapping loaded mag face down on a hard surface seated pellet skirt on 0 ring and no jams so far.
Phil

Good result ! However, as time passes, you may find yourself letting go of the mag. Just how it is ... Seems like a great add on and does work well when set up correctly but eventually, manual loading gets quick enough for what you will ever need with a sub 12 ft.lb air rifle.