"ShootistX"Troy should be telling you not to expect 3/4 inch groups at 100 yards outdoors. Doing this outdoors in completely different than indoors.
Though he has greatly improved the Kral.........and I mean GREATLY.
This is not a realistic expectation. And one I think may come back to haunt him by those with unrealistic expectations.
Along with those lacking the skill set. I defy anyone, any tuner or builder/manufacturer to bring me a " Pellet gun" that will do 3/4 inch or less at 100 yards, consistently.
That said, Troy up there has GREATLY improved the Kral name, through his skill set, knowledge, hard work and diligence.
He has managed to turn a sub par gun into an exceptional shooter at what I consider a reasonable price. I would not be afraid to purchase his work as I believe it would be money well spent.