300 blackout............good, bad or indifferent??

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lkothe

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Hogdons site has a min load of H110 as 15.7 and max of 18.5c. So it's about a 2/3's up on the scale. Now that it is cycling, I'll be trying to see what will/won't work.
I mentioned I had ONE 120gr Remington supersonic, cycled it and fed new round.

To date, what has fed thru and cycled.
120gr Remington Supersonic
125gr, 17.5gr H110
125gr, 20.1gr AA1680

I'll be tickled if it'll run all off the shelf ammo, so a range of weights will be on the agenda from 110 - 230gr.
 

beastep

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Oh thats right. Blackout data is all over the place. I forgot I found a lot of diff min and max loads when I was looking. Right now Im at 18.5 H110 with those and using non magnum primers. No pressure signs at all and I think its right at 2200fps out of my 16" but I would have to double check that.
 

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