300 Blackout Load Data on 150gr FMJ

fellas2

Well-Known Member
Joined
Jun 2, 2011
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61
Location
Southwest Pa
Recently purchased a 300 Blackout upper for a new AR build. In addition, bought 475 round of once fired brass and a set of AR dies. Looking for some load recommendations for a tin of 400 150gr fmj projectiles that i've had lying around forever.
 
Recently purchased a 300 Blackout upper for a new AR build. In addition, bought 475 round of once fired brass and a set of AR dies. Looking for some load recommendations for a tin of 400 150gr fmj projectiles that i've had lying around forever.
I realize this is almost a 1 year old thread, but do you still need info? I have info for most fmj projectiles.
 
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