I live on 4 acres so we get to do basically whatever we want outside
That's pretty sick,
I've got like 100 yard length of my garden (what we call 'back yards' in england)
If I continue to shoot for longer, I will convert my old chicken cage into an area I could shoot to, maybe a brickwall behind a foam block with a target.
I will find some spare blocks no problem, but a foam block costs around £60.
plus my parents wouldn't appreciate it too much aha