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Author Topic: 7mm Sight in help  (Read 17876 times)

Offline Bill W

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Re: 7mm Sight in help
« Reply #30 on: February 03, 2017, 11:09:06 AM »
It tells me I'd better put a micrometer on that bullet to find out what the diameter is.  Groove diameter on a 7mm is roughly .284 and the top of the lands would be around .276 if the lands are .004" in height.  I'd wager a guess that the bullet diameter in front of the cannelure is bigger than .276.

My  :twocents:

Offline jasnt

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Re: 7mm Sight in help
« Reply #31 on: February 03, 2017, 12:55:24 PM »
I just check all of my rifles none of them can I put a bullet into the muzzle. Should be a very tight fit. You sure that's a 7mm barel? If so I'd say there is a problem
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Offline Duckslayer89

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Re: 7mm Sight in help
« Reply #32 on: February 03, 2017, 01:00:10 PM »
I just check all of my rifles none of them can I put a bullet into the muzzle. Should be a very tight fit. You sure that's a 7mm barel? If so I'd say there is a problem

I checked my other rifle I brought to the range too and the bullet didn't fit. Guys at the range said the ogive of that bullet was like halfway down the bullet whAtever that means. It shot OK. Probably a 6 inch group lol.... With the occasional flyer 10 inches right.

Offline jasnt

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Re: 7mm Sight in help
« Reply #33 on: February 03, 2017, 01:04:24 PM »
Sounds like this rifle has never shot well. Probably cheaper to rebarrel it than replace the rifle. Buying used rifles always makes me nervous. No one ever sells the good shooting rifle
https://www.howlforwildlife.org/take_action  It takes 10 seconds and it’s free. To easy to make an excuse not to make your voice heard!!!!!!

The commission shall attempt to maximize the public recreational game fishing and hunting opportunities of all citizens, including juvenile, disabled, and senior citizens.
https://apps.leg.wa.gov/RCW/default.aspx?cite=77.04.012

Offline Duckslayer89

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Re: 7mm Sight in help
« Reply #34 on: February 03, 2017, 01:07:24 PM »
Sounds like this rifle has never shot well. Probably cheaper to rebarrel it than replace the rifle. Buying used rifles always makes me nervous. No one ever sells the good shooting rifle

The guys at the range said they would suggest rebarreling. I let one of the range officers shoot it and he shot probably 3 shots in a 8 inch spread at 100 yards. Now for rebarreling. Who would you guys recommend and would it be worth it? It feels like it has a nice trigger and the Mauser claw style bolt.

Offline jasnt

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Re: 7mm Sight in help
« Reply #35 on: February 03, 2017, 01:08:26 PM »
What brand and model is it?
https://www.howlforwildlife.org/take_action  It takes 10 seconds and it’s free. To easy to make an excuse not to make your voice heard!!!!!!

The commission shall attempt to maximize the public recreational game fishing and hunting opportunities of all citizens, including juvenile, disabled, and senior citizens.
https://apps.leg.wa.gov/RCW/default.aspx?cite=77.04.012

Offline Duckslayer89

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Re: 7mm Sight in help
« Reply #36 on: February 03, 2017, 01:09:11 PM »
What brand and model is it?

It's an interarms Mark x I believe

Offline jasnt

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Re: 7mm Sight in help
« Reply #37 on: February 03, 2017, 01:18:45 PM »
I think that's a Mauser action.... I think. should be a great gun with a good barel on it
https://www.howlforwildlife.org/take_action  It takes 10 seconds and it’s free. To easy to make an excuse not to make your voice heard!!!!!!

The commission shall attempt to maximize the public recreational game fishing and hunting opportunities of all citizens, including juvenile, disabled, and senior citizens.
https://apps.leg.wa.gov/RCW/default.aspx?cite=77.04.012

Offline jasnt

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Re: 7mm Sight in help
« Reply #38 on: February 03, 2017, 01:20:26 PM »
I would have it checked out first. Could be that you could have it cut shorter and be fine. Hard saying with out knowing what's going on in that barrel
https://www.howlforwildlife.org/take_action  It takes 10 seconds and it’s free. To easy to make an excuse not to make your voice heard!!!!!!

The commission shall attempt to maximize the public recreational game fishing and hunting opportunities of all citizens, including juvenile, disabled, and senior citizens.
https://apps.leg.wa.gov/RCW/default.aspx?cite=77.04.012

Offline Duckslayer89

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Re: 7mm Sight in help
« Reply #39 on: February 03, 2017, 01:25:42 PM »
I would have it checked out first. Could be that you could have it cut shorter and be fine. Hard saying with out knowing what's going on in that barrel

Who would you suggest? I am interested in just finding out what's going on... Should shoot better then it does

Offline Jonathan_S

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Re: 7mm Sight in help
« Reply #40 on: February 03, 2017, 01:54:26 PM »
Don't dump it, those triggers are really easy and crisp to adjust and that action is money too. I second taking it to a competent gunsmith for the inspect
Kindly do not attempt to cloud the issue with too many facts.

Offline Duckslayer89

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Re: 7mm Sight in help
« Reply #41 on: February 03, 2017, 01:56:54 PM »
Don't dump it, those triggers are really easy and crisp to adjust and that action is money too. I second taking it to a competent gunsmith for the inspect

Ya man I love the gun it's got a great trigger and solid action. I just think it might need a new barrel. I can notice a little pitting on the inside of it as well. You can still see rifling though

Offline jasnt

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Re: 7mm Sight in help
« Reply #42 on: February 03, 2017, 03:42:56 PM »
In ne guy so I'm not sure about smiths in your area.  This place has good reviews but idk anything about them

https://g.co/kgs/F0hcL8
https://www.howlforwildlife.org/take_action  It takes 10 seconds and it’s free. To easy to make an excuse not to make your voice heard!!!!!!

The commission shall attempt to maximize the public recreational game fishing and hunting opportunities of all citizens, including juvenile, disabled, and senior citizens.
https://apps.leg.wa.gov/RCW/default.aspx?cite=77.04.012

Offline Karl Blanchard

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Re: 7mm Sight in help
« Reply #43 on: February 03, 2017, 03:53:15 PM »
Houston, we have a problem!
How isn't the bullet fitting into the muzzle a problem?
Putting the bullet into the muzzle really doesn't tell you anything except where the ogive is.

What it tells me is the bullet is too small for the rifling at the muzzle and possibly in other areas also.
Maybe that particular cartridge has the ogive only slightly in front of the case mouth? That test literally tells you nothing.   :twocents:
I'd like to see a 7mm comparator on the same cartridge.
  :yeah:
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Offline Bill W

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Re: 7mm Sight in help
« Reply #44 on: February 03, 2017, 04:26:44 PM »
here's one other possibility and it's way out in left field.  You are shooting ammo loaded with a .264 bullet (6.5mm) in it.   Is the ammo you are shooting have a 7mm headstamp on it?

Remember, this is a way out in left field possibility and I'm not trying to insult your intelligence.

 


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