I found this link that has some scaled targets for dryfiring. I think the
measurement listed
is for how far away to stand from the target. I'm not sure how high to place the
target on
the wall. Maybe I'm overthinking this and it doesn't matter. How is everyone
doing this?
Anyway, here is the link:
http://www.asker-skiklubb.no/skiskyting/resurs/trenblink02.pdf