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Joined: Nov 2011
Posts: 346
Campfire Member
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OP
Campfire Member
Joined: Nov 2011
Posts: 346 |
Went out and shot the Remington Model Seven LS in 7mm-08 Remington. It has a Simmons 2-7X32 Prohunter on top. I'm thinking it doesn't like the Hornady Superformance ammo with 139 grain SST's. I'm really hoping it's just the ammo and not something bigger. Any thoughts?
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Joined: Feb 2007
Posts: 7,968 Likes: 6
Campfire Outfitter
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Campfire Outfitter
Joined: Feb 2007
Posts: 7,968 Likes: 6 |
I've tried the Superformance ammo in 308 and 30-06. My guns don't like it either. That would be my 1st guess
Most people don't really want the truth.
They just want constant reassurance that what they believe is the truth.
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Campfire Kahuna
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Campfire Kahuna
Joined: Oct 2004
Posts: 50,170 Likes: 2 |
If those shots were without allowing the rifle to cool, it looks like you should expect from a Seven.
The only thing worse than a liberal is a liberal that thinks they're a conservative.
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Joined: Jan 2006
Posts: 5,074
Campfire Tracker
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Campfire Tracker
Joined: Jan 2006
Posts: 5,074 |
You try a different scope?
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Joined: Nov 2004
Posts: 1,207
Campfire Regular
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Campfire Regular
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Posts: 1,207 |
Looks like a light barrel heating up. I suspect that if you take longer between shots, you won't have a problem.
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Joined: Oct 2011
Posts: 2,926
Campfire Regular
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Campfire Regular
Joined: Oct 2011
Posts: 2,926 |
Try some standard velocity SST's, Federal 140 Nosler BT's or Accubonds. Superformance shot very poorly in my model 7 7mm-08.
David
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Joined: Sep 2009
Posts: 198
Campfire Member
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Campfire Member
Joined: Sep 2009
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Thats what my 308 groups look like using superformance ammo. But if I use the regular sst loads it shoots 3/4" groups
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Joined: Nov 2011
Posts: 346
Campfire Member
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OP
Campfire Member
Joined: Nov 2011
Posts: 346 |
Could be barrel heating up was an issue. I allowed anywhere from 6 to 10 minutes between shots and the temperature was in the low 40's. Knew it probably wasn't enough time.
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Joined: Jan 2005
Posts: 12,490
Campfire Outfitter
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Campfire Outfitter
Joined: Jan 2005
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Could be barrel heating up was an issue. I allowed anywhere from 6 to 10 minutes between shots and the temperature was in the low 40's. Knew it probably wasn't enough time. That's enough time. Try different ammo. Check your shooting technique. Is the barrel floated?
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Joined: May 2009
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Campfire Ranger
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Campfire Ranger
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What's Wrong With my Model Seven? It's a Remington. laffin.
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Joined: Feb 2010
Posts: 1,717
Campfire Regular
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Campfire Regular
Joined: Feb 2010
Posts: 1,717 |
Float and bed that sucker. Thats some nasty stringing going on there. You may be able to get away with playing with different ammo, but it looks like you gotta bed and float it to me.
If I were smart enough, which apparently I'm not
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Joined: Dec 2008
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Campfire Oracle
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Campfire Oracle
Joined: Dec 2008
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What's Wrong With my Model Seven? It's a Remington. laffin. butt hole.....
"...the left considers you vermin, and they'll kill you given the chance..." Bristoe
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Joined: Dec 2004
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Campfire Regular
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Campfire Regular
Joined: Dec 2004
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I would normally say the barrel heating up but 6-10 mins in the low 40's should have been enough time. I would try different ammo first
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Joined: Apr 2007
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Campfire 'Bwana
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Campfire 'Bwana
Joined: Apr 2007
Posts: 32,312 |
Suspect float/bed required, but, having put lots of rounds through a laminate 7 in 7mm-08, and seeing similar behavior even after floating & bedding, I'd like to relay that of every rifle stock I've ever shot from sandbags, the M7 lammie is by far the most sensitive to rest and hold.
So- be VERY aware of making sure it's rested exactly the same from shot to shot.
The CENTER will hold.
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FÜCK PUTIN!
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Campfire Tracker
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Campfire Tracker
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What's Wrong With my Model Seven? It's a Remington. laffin. Easy there, Browning Boy!
This is a shooting forum, there is no place here for logic.
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Campfire Tracker
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Campfire Tracker
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Shoots like my .260 Model Seven. Bedded, floated, recrowned, etc. I finally settled with 1 1/2" groups.
molɔ̀ːn labé skýla
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Campfire Ranger
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Campfire Ranger
Joined: Aug 2002
Posts: 19,136 Likes: 6 |
I finally settled with 1 1/2" groups. That is about what my 7mm08 model seven did with the factory barrel. I got to checking targets and the first shots (I mark my targets shot order) with a cold barrel laid on top of each other had about a 1/2 inch spread. It now has a pacnor barrel punched to AI, and shoots real good. miles
Look out for number 1, don't step in number 2.
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Joined: Nov 2011
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Campfire Member
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OP
Campfire Member
Joined: Nov 2011
Posts: 346 |
Think it would be worth it to bed the action, float the barrel, and get some trigger work done?
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Joined: Dec 2008
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Campfire Oracle
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Campfire Oracle
Joined: Dec 2008
Posts: 78,307 Likes: 2 |
Yep.
Ive got a M7 CDL in .22-250 that shot patterns...instyead of groups, till I floated it....
"...the left considers you vermin, and they'll kill you given the chance..." Bristoe
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Joined: Sep 2003
Posts: 23,581 Likes: 23
Campfire Ranger
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Campfire Ranger
Joined: Sep 2003
Posts: 23,581 Likes: 23 |
Went out and shot the Remington Model Seven LS in 7mm-08 Remington. It has a Simmons 2-7X32 Prohunter on top. I'm thinking it doesn't like the Hornady Superformance ammo with 139 grain SST's. I'm really hoping it's just the ammo and not something bigger. Any thoughts? I'll bet that nothing is wrong with the rifle. Believe me, I've seen things look a lot worse with factory ammo. Try some fusion and some federal premium though. Just keep in mind that with how expensive factory ammo is, that you are getting into territory where you should think about a rockchucker and rolling your own. 7-08 is very easy to reload for. I'd also lose the scope. You could have a Leupold 6x with Talley Lwt rings for under $300 if you go used on the scope. Better scope/rings with a trigger job could really shrink those groups. If you've done all of that, and you still can't get it to shoot, then send it to someone who has a clue to get it floated/bedded.
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