7mm BC???
7mm back country
PRC Etc
Out of date
Useless
Outdated
Good app, but has bugs
Decent for the price
Won’t open on newest IOS
Needs update
Works well but not all math is correct
Used this app for years for long range shooting
Great for what it is for
This isn’t a sniper DOPE book, precise data depends on your more than just ammo. Your specific rifle, humidity, barrel length, elevation, and at extreme ranges the position of the moon and rotation of the earth. This is an app on your phone.
It doesn’t Bluetooth to your scope and talk to local weather stations. It has no idea if you are rockin a 16 or 24 inch barrel. It doesn’t know if your specific rifle has a perfect chamber seal or if your scope is 2 degrees off plumb.
This is a rough calculation of the ammunition in an ideal circumstance. It will get you on paper at reasonable ranges, give you a rough idea of how range will effect velocity, estimate wind drift, and is sufficient to start gathering your own data and modest ranges.
Hitting a 500+ yard target in the 10 ring reliably will realistically take you shooting regularly in various weather conditions and noting where you hit. You’ll shoot out a couple barrels before you can hit the 1,000 meter every time.
Remember that in the 1800’s people hit 1,000 yard targets with iron sights on a black powder loaded 45-70 shooting solid lead bullets they cast themselves at a campfire. There is no substitute for range time but this app will give the iron sights shooter, or the guy with a bushnell Sportview that you can’t adjust without a screwdriver a great starting point so they don’t spend all their ammo looking for a 300 yard splash.
Good app
Stopped working
Crashes before I can really evaluate it
It’s also a shame that Federal chooses to dis \respect customers by withholding their privacy policy info. If they were required to reveal this information, smart users would delete this app or any other that has an abusive privacy practice. I guess that’s why apple lets app makers get away with not revealing their privacy practices!
April 2022 still broken
This app is broken
What Happened !
Switching to Winchester Caculator and products.
Hangs every time
Even when it didn’t hang it would not allow me to specify the muzzle velocity when using factory loads, making the calculation all but useless.
Not worth the hassle.
