Loading data, dies, bullets, etc for the 8x56R Mannlicher can be
found through:
Schroeder Bullets
1421 Thermal Ave.
San Diego, CA 92154
phone: 619-423-8124
It is the policy of Lee Precision not to provide loading data over the
phone or by email because we can't guarantee that the data would
arrive in the same format and clarity in which we sent it . We will
however, provide data that we have by regular ...
Barrel length has no impact on pressure, all loads listed are safe for
use in all lengths of barrels. The only impact on different length
barrels is the velocity.
If the bullet weight you wish to load is not found in your favorite
manual, it is safe to use loads listed for a heavier bullet weight.
Using that load with your lighter bullet simply reduces the pressure
and the velocity remains about the same.
Article attached by Denton Bramwell on Correlating PSI and CUP
Accurate Powder:
http://www.accuratepowder.com/wp-content/uploads/2011/01/accurate_load_data_3.5.pdf
[1]
Alliant Powder:
http://outdoorwriters.atk.com/resource_library/catalogs/AlliantPowderCatalog.pdf
[2]
Hodgdon Powder: http://data.hodgdon...
Some loading data is included with the slug molds. Additionally,
Alliant posts data for our slugs in their loading manual. The manual
is included for on-screen viewing or printing in our Shooter Program.
It is also available from Alliant at www.allia...