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Problems sighting in 375 H&H

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23 October 2009, 05:51
Singleshot03
Problems sighting in 375 H&H
I have the rear sight elevated to the max setting and the best I get is still 4 inches low at 75 yards. I am shooting 285 grain bullet. The ammo was reloaded back in 1991.

Correct me if I am wrong but those results do not sound good to me.

I am not sure if it is my older eyes or would have restocking the barreled action have cause such a problem or is it my ammo? ( I do not think it is the ammo because I have other ammo reloaded from that time and they shoot great)

Do I put it back the barreled action back in the original stock?

Do I put different rear sight on it or put a base under the sight to raise the rear sight?

I never sighted it in with the original stock so I do not have historical data to compare

Yes, I will put a scope on it to hunt but I want iron sights for backup.

For DG what yardage would you sight in the rifle with iron sights or scope?

All advice greatly appreciated
23 October 2009, 05:55
Charles_Helm
Might be easier to change the front sight blade. I prefer a short-range zero for iron sights, maybe 25-50 yards but others are no doubt different.

What kind of sights do you have?


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23 October 2009, 05:59
bigfats
Singleshot

You might try filig down the front sight a little. A shorter front sight will raise the impact point leaving the rear sight as is.


Jim
23 October 2009, 06:02
Charles_Helm
Also, for DG you might want the sights set with a 300-grain load.


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Some Pictures from Namibia

Some Pictures from Zimbabwe

An Elephant Story

23 October 2009, 06:53
JPK
A lower front bead/blade will help.

For a 375H&H I prrfer 300gr bullets, softs and solids.

50yds is about the perfect distance for regulating iron sights, but I wouldn't bitch if it were 25yds, 75yds or 100 either.

JPK


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23 October 2009, 17:21
Singleshot03
THe sights are what ever came standard on a sako AV. Is what I descibe normal?

So, I do not know why I didn't think of that.

So should I get point of aim point of impact at 50 yards?

Thanks for your help,

Jim
26 October 2009, 01:39
jetdrvr
quote:
So should I get point of aim point of impact at 50 yards?

Depends on the factory setting. I'd try 300 grainers at 25 and 50 yds, too.

In my Mod 70. a 270 grain bullet prints five inchers higher than a 300 grain. 300 is all I shoot.