600 yd target spacing

[mike cockcroft]

For nbrsa 600 yd targets, what is the normal spacing between targets. Getting backers ready and need to know what is minimum spacing between targets.

 

[Rich De]

I don't know if Tommy Williams or maybe Sam Hall migh jump in on this, but from my perspective shooting at Piedmont, I would say 4 to 5 feet is sufficient.
Rich De