Congratulations. When I got mine a few years ago, it had the same sight set up as yours. I soon disposed of those in favor of a scope.
FWIW, mine would print 4" groups at 20 yards with blazer (CCI in black and grey paper boxes), but would shoot under 1" at 125 tards with remington thunderbolt and subsonic, although the drop was considerable with subsonic at that distance.
My point in this convoluted mess is to try the cheap stuff first.
FWIW, mine would print 4" groups at 20 yards with blazer (CCI in black and grey paper boxes), but would shoot under 1" at 125 tards with remington thunderbolt and subsonic, although the drop was considerable with subsonic at that distance.
My point in this convoluted mess is to try the cheap stuff first.