Site lite boresighter

[Hunterguy]

Wanting someone whose is familiar with this item, confused not a ballistic guy but there must be a cheat sheet for sighting in with it. P.M. With some advice would be good thanks.

[keoke]

http://sitelite-lasers.com/index.html

here is the website for the product.

[boxhitch]

Shockey says he can't miss something without using it . ..or something like that

[Hunterguy]

I have purchased one I understand if you go to the range sight it in for say 200 yards, a hundred yards two inches high with a 300 swm. 180 grain. Than you put the laser on the target they give you and Mark where your crosshairs are than your good to go. All this at 25 ft. But don't have time to go to the range and at 25 ft. Want to sight that calibre in for 200 and 300 yards confused about the adjustment on the scope.