Quote Originally Posted by brutal View Post
I use Shooter but can only estimate the FPS with factory ammo published specs and adjust for my barrel lengths and it's still pretty dam close.

If I can get things dialed in with a chrono, I believe it would improve greatly.
I don't have that barrel lengths and twist option on my Strelok... just get to enter in the bullet speed in f/s.
I would love to see these high priced Ballistic calculators at work... like the stuff they used in that Magpul precision shooting video they made.
It's pretty cool seeing how this all works and watching things match up with rifle data taken out in the field.