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Joined: Dec 2005
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Campfire Regular
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OP
Campfire Regular
Joined: Dec 2005
Posts: 1,228 |
Looking for suggestions for sub sonic loads in 300 blackout
"We are building a dictatorship of relativism which recoqnizes nothing as definitive and whose ultimate goal consists solely of ones own self ego and desires."Cardinal Rathzinger
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Joined: Sep 2005
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Campfire Tracker
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Campfire Tracker
Joined: Sep 2005
Posts: 6,312 |
It comes down to what bullet and powder. I am loading A1680 and 220 grain bullets. Pretty easy to find a load. I am at altitude so Subsonic speed can differ from yours.
NRA Life Member
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Joined: Nov 2003
Posts: 28,846
Campfire Ranger
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Campfire Ranger
Joined: Nov 2003
Posts: 28,846 |
I ran 220 Out Law State with 10.0 grains of H110. But I want to try some Lil gun when I get back to shooting.
"Only Christ is the fullness of God's revelation."
Everyday Hunter
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Joined: Aug 2008
Posts: 2,259
Campfire Regular
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Campfire Regular
Joined: Aug 2008
Posts: 2,259 |
1680 is pretty much the standard for subs. I run 10.5-10.7 with 220s.
RLTW
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Joined: Dec 2005
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Campfire Regular
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OP
Campfire Regular
Joined: Dec 2005
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"We are building a dictatorship of relativism which recoqnizes nothing as definitive and whose ultimate goal consists solely of ones own self ego and desires."Cardinal Rathzinger
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Joined: Nov 2006
Posts: 2,885
Campfire Regular
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Campfire Regular
Joined: Nov 2006
Posts: 2,885 |
I use Lil' Gun at 8.7 grains with the 220SMK at 1030 FPS.
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Joined: Nov 2003
Posts: 28,846
Campfire Ranger
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Campfire Ranger
Joined: Nov 2003
Posts: 28,846 |
I use Lil' Gun at 8.7 grains with the 220SMK at 1030 FPS. Thanks for that info. I wondered where to start. Do you use any filler?
"Only Christ is the fullness of God's revelation."
Everyday Hunter
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Joined: Nov 2006
Posts: 2,885
Campfire Regular
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Campfire Regular
Joined: Nov 2006
Posts: 2,885 |
No. Not needed with the 220gr bullet.
I'd start near 11 grains and work down.
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Joined: Feb 2003
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Campfire Ranger
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Campfire Ranger
Joined: Feb 2003
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Sent from my Dingleberry Handheld Wireless
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Joined: Jan 2007
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Campfire Regular
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Campfire Regular
Joined: Jan 2007
Posts: 1,944 |
Hornady has load data for subs.
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