Home on the Range

[alistair]

Interesting reading -

http://energy.gov/sites/prod/files/2...n_Criteria.pdf

see page 7, maximum range for various calibers.

[Meketrefe]

Thanks for posting.
Some of these seem a bit arbitrary because of all the different typea of projectile construcrion it has its implications.
It seems they do not address the long tunnel designs with funnel traps in the end.
Overall good to have doc. Thanks