Okay, here goes...... I am sure this will stir the pot some, but the sea level velocity-derived BC we are going to advertise for the 220 Aluminum tipped bullets is .900+. The lowest BC we saw was above .900 but to be conservative we will standby .900.... You should always get greater than the .900 value when you conduct your testing. That is unless you are below sea level.
These bullets will not stabilize in a 10" twist at normal velocities and should be considered for single shots only unless you get some magazine well work done.
Again, the BC is .900+................ But under 1.000!
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