High-end gun recommend, shooting distance 100 yards the above

For serious long range the more affordable way to go would be with the AF platform. Most pellet guns have to be tinkered and modified to achieve enough power to get out to extreme ranges. Most manufacturers simply add a longer barrel to achieve the power, even then they are usually very inefficient with air and need to be maxed out beyond design. Really the only guns I've seen actually designed for long range are the Evol's.

Evol 0.22 has a way to 1 inch in 100 yards
Within?



 
For serious long range the more affordable way to go would be with the AF platform. Most pellet guns have to be tinkered and modified to achieve enough power to get out to extreme ranges. Most manufacturers simply add a longer barrel to achieve the power, even then they are usually very inefficient with air and need to be maxed out beyond design. Really the only guns I've seen actually designed for long range are the Evol's.

Evol 0.22 has a way to 1 inch in 100 yards
Within?



I've spent a ton of time out in the field with Tom not only on a professional level but as a friend. We go camping and hunting together frequently. He's brought out every gun he produces as well as a few he doesn't. They are all extremely accurate, the .22 HP is my favorite as of now. Tom was planning to use the .22 HP for this year's EBR, so yes it's perfectly capable of "1 at 100. When we go out together 100 is usually close range to us.