nooksack418
New Member
I use the shooter app on my iPhone as well, then I back it up with a gunwerks field chart , gorilla clear taped to the butt stock, the to programs line up real well .That way if I forget my phone or it dies the gun is alway ready, all I need is my rangefinder. The field chart has wind and angles, when shooting steel I cross check them always spot on. Just Do like leaving everything up to technology.