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missing_something
08-23-2005, 06:23 PM
What would be a reasonalble max. for COL in a 50BMG loaded with AMAX bullets?

hipster
08-24-2005, 10:29 PM
What would be a reasonalble max. for COL in a 50BMG loaded with AMAX bullets?
Here ya go


http://www.hodgdon.com/data/rifle/50bmg.php

missing_something
11-17-2005, 07:41 PM
Well, I take load data with a grain of salt. My data with 33" barrel shows 233 grains of H50BMG gives me 2900+fps and extreme pressure :bawling:

5.45" OAL just doesnt look long enough with the A-max bullets. I measured the throat with a Stoney Point guage and I can't even seat the bullet that far out with the long throat that my Steyr has.

Experimenting I go.... :hot:

Hard Rock
11-18-2005, 11:17 AM
I load mine to 5.630" oal. Bear in mind that this is loaded specifically for my McMillan Boomer .50 and my Grizzly LAR rifles. Both have the same throat depth and this length gives me .003 jump to the rifling in the bore.

Mike