Quoted:
Hello Everyone,
I am just finishing my 16" 1:8 twist carbine in 300 blackout build, and will be loading mostly 147gr pulled, hornady 150gr fmj and some cast
155 lee mold sized to 309 and gas checked. I will only be running supersonic loads out this rig.
My question is which powder to go with either h110 or lil gun any loads which function with good accuracy would be greatly appreciated
if you shared. Or if you can just tell me which is the better powder for me to work with out of the two. Thanks in advance.
Please don't flame me if this is a common question I saw a lot of loads but would like a more precise answer since I will be only using
those specific bullets.
Be well,
Mike
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You are not going to be flamed here, this is a technical forum. Welcome to the Reloading Forum.
If you use H-110, work up carefully. When towards the top loads, the pressure builds fast. Only time I have had blown primers in 35 yrs of reloading.
I have switched to Lil'Gun and really like it for these bullets.
With AA-1680, you run out of case capacity when you towards the top loads. But a good powder.
I have some 155 gr 2R Lee cast bullets I am working up a load with using 2400. I'm sizing to .310 with mine.
Last time out loads shot ok, but were too weak to cycle. I have more to try loaded with increased charges.