There is just enough preload to index the last pellet and the accuracy was only tested at 30 yards, certainly not 100! groups with soft A.A.Fields was about an inch but now by reducing the preload one full turn it's tight clover leafs. I still find myself loading pellets by hand just to be on the safe side but atleast i know i can use the mag. for sensible hunting ranges if i wish.
An inch at 100 yards is very impressive, you must have a very steady hand, head, body, everything etc.