Here's mine . . . distance is 25 yards.
First, a close-up view of my backstop. It's a 4 foot square box with 2x8 sides, filled with sand. I chose 2x8 based on the Box-o-Truth article:
http://www.theboxotruth.com/docs/bot7.htm
Second picture: looking uprange from the backstop.
Third: a close look at my high-tech bench . . . the challenge being to coordinate myself with the bench itself, as it moves when I breathe as I'm leaning on it.
Last: looking downrange from the bench.
First, a close-up view of my backstop. It's a 4 foot square box with 2x8 sides, filled with sand. I chose 2x8 based on the Box-o-Truth article:
http://www.theboxotruth.com/docs/bot7.htm
Second picture: looking uprange from the backstop.
Third: a close look at my high-tech bench . . . the challenge being to coordinate myself with the bench itself, as it moves when I breathe as I'm leaning on it.
Last: looking downrange from the bench.