100% agree, and I'd add Longshot to your list.
Originally Posted by Yondering

I agree on Blue Dot being the best choice out of those. AA9 is excellent for heavier bullets, but you'll run out of case capacity before reaching max pressure with lighter bullets.

Forget about H110 completely for the 10mm. It's too slow and too bulky for even the heaviest bullets. It'll go bang, but is not a good choice.



I use the Lee FCD on all my semi-auto loads with great satisfaction. Take a look at the 10mm-firearms forum for a wealth of 10mm information.
Originally Posted by kk alaska
Anyone use Lee factory crimp die in a 10mm?

Not much if any data on 220 cast loads, any data please share especially with Blue Dot. Thanks


Last edited by sparkyv; 11/23/20.
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