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Joined: Jun 2004
Posts: 44,820
Campfire 'Bwana
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OP
Campfire 'Bwana
Joined: Jun 2004
Posts: 44,820 |
16.5" barrel AR type rifle, 308 Win., 175 SMK Federal match ammo
Has anyone clocked this, and if so, what did it show?
I was shooting next to a guy using that combination. Reverse engineering his 300 yard correction relative to a 100 yard zero, it seems like he was getting 2400 fps.
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Joined: Dec 2008
Posts: 512
Campfire Regular
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Campfire Regular
Joined: Dec 2008
Posts: 512 |
My 16.5" POF showed 2420 FPS average for 10 shots over an Oehler that was 8' from the muzzle in 70 degree weather. Sounds corroborated to me.
If 2nd amendment rights can be subject to licensing and fees, how was the poll tax unconstitutional?
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Joined: Jan 2010
Posts: 2,621
Campfire Regular
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Campfire Regular
Joined: Jan 2010
Posts: 2,621 |
John 8:12 "I am the light of the world. Whoever follows me will never walk in darkness, but will have the light of life."
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Joined: Jun 2004
Posts: 44,820
Campfire 'Bwana
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OP
Campfire 'Bwana
Joined: Jun 2004
Posts: 44,820 |
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Joined: Nov 2003
Posts: 18,300
Campfire Ranger
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Campfire Ranger
Joined: Nov 2003
Posts: 18,300 |
anyone guess what an 18 inch barrel would get with this load?
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Joined: Jan 2010
Posts: 2,621
Campfire Regular
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Campfire Regular
Joined: Jan 2010
Posts: 2,621 |
Probably average 2450-2475 depending on the barrel. My 20" Lilja only gets about 2500
Last edited by CBMJR; 01/16/14.
John 8:12 "I am the light of the world. Whoever follows me will never walk in darkness, but will have the light of life."
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Joined: Oct 2008
Posts: 491
Campfire Member
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Campfire Member
Joined: Oct 2008
Posts: 491 |
anyone guess what an 18 inch barrel would get with this load? about 250lbs???
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Joined: Sep 2009
Posts: 12,074
Campfire Outfitter
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Campfire Outfitter
Joined: Sep 2009
Posts: 12,074 |
anyone guess what an 18 inch barrel would get with this load? about 250lbs??? At some point we are going to get sick of your pig killin picts, just not yet.
John Burns
I have all the sources. They can't stop the signal.
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Joined: Oct 2008
Posts: 491
Campfire Member
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Campfire Member
Joined: Oct 2008
Posts: 491 |
At some point we are going to get sick of your pig killin picts, just not yet. ill be ready
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Joined: Dec 2008
Posts: 5,787
Campfire Tracker
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Campfire Tracker
Joined: Dec 2008
Posts: 5,787 |
Member of the Merry Band of turdlike People.
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Joined: Nov 2003
Posts: 18,300
Campfire Ranger
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Campfire Ranger
Joined: Nov 2003
Posts: 18,300 |
The Smith 5R 18 inch barrel seems fond of 180 BT's over RL15 but I got to wait on a new scope to be sure.
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Joined: Nov 2003
Posts: 18,300
Campfire Ranger
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Campfire Ranger
Joined: Nov 2003
Posts: 18,300 |
Careful! Folks are going to start sending you money to go on one of the pig hunting safari's.
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Joined: Dec 2004
Posts: 964
Campfire Regular
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Campfire Regular
Joined: Dec 2004
Posts: 964 |
I recently got an 18 inch and chrono'd FGMM 175 at 2500 fps. Haven't shot this at long range yet to see if the expected drop match's the chrono.
Last edited by Joezone; 01/17/14.
~Molɔ̀ːn Labé Skýla~
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Joined: Aug 2008
Posts: 2,259
Campfire Regular
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Campfire Regular
Joined: Aug 2008
Posts: 2,259 |
My 16" launches a 175 SMK at 2520fps with 43.8gr Varget. Confirmed with drop @ 300 yards (as far as that range goes).
RLTW
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Joined: Aug 2008
Posts: 2,259
Campfire Regular
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Campfire Regular
Joined: Aug 2008
Posts: 2,259 |
My 18" does the same @ 2550.
RLTW
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Joined: Dec 2004
Posts: 964
Campfire Regular
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Campfire Regular
Joined: Dec 2004
Posts: 964 |
I use 43.8 Varget in my bolt gun, have only gone up to 42.5 so far in my semi. Still working on loads for the semi.
~Molɔ̀ːn Labé Skýla~
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