Originally Posted by luddite
When I had my AR20 I used JSB Exact 4.52 pellets and the grouping at 55yards was excellent.
The only reason I parted with it was that it was too nose heavy.
Had the same prob with mine, a new hook and some spacers provided the balance needed though. Now it's a good stable gun in every position.
As for the JSB pellets etc, i didn't try them as the results i got with the ones i did try were more than good enough.