I am new to the 3d scene and was wondering what exactly shooting a 300/45X means. What is the yardage?

It is an indoor, 5 spot target, paper round at 20 yards. It consists of 12 ends of 5 arrows. Each arrow in the white is 5 pts and blue 4 pts. 60 arrows in the white= 300 and you just count your X's.:peace:

The very center of the white there is an X and that is how you get your X count

Or you can have a sucky round like I shot tonight and shoot a 295 31x:doh: