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Need help with Express Sights

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06 January 2012, 21:14
clayman216
Need help with Express Sights
I have a RSM in 375 H&H. Benched at 50 yards I am hitting 2.5 inches below my POA. How much higher does my front sight need to be ? It has the original factory sights and I have put a higher front on after getting the rifle but I apparantly did not get a high enough bead. Any help appreciated.. I am looking for a measurement in particular so I am not doing another trial & error.
06 January 2012, 22:18
Hizzie
Sight Correction Calculator

Sight Height Calculator

One of those should help.


____________________________________________

"If a man can't trust himself to carry a loaded rifle out of camp without risk of shooting somebody, then he has no business ever handling a rifle at all and should take up golf or tennis instead." John Taylor

Ruger Alaskan 416
Ruger African 223
06 January 2012, 22:33
leemar28
I believe you will need a lower front sight to raise the point of impact.........


Hang on TITE !!
06 January 2012, 22:33
Don55
quote:
I have a RSM in 375 H&H. Benched at 50 yards I am hitting 2.5 inches below my POA. How much higher does my front sight need to be ? It has the original factory sights and I have put a higher front on after getting the rifle but I apparantly did not get a high enough bead.

Wouldn't the front site need to go lower?
06 January 2012, 22:36
Don55
I always thought the front site gets moved to the bullet hole.
The rear site is the reverse.

Or am I getting to foggy upstairs???
06 January 2012, 22:38
pagosawingnut
They are correct, if you are hitting 2.5 inches low the rear sight needs to be raised. Always move the rear sight in the direction you want the bullet impact to go. If you are maxed out or it has a fixed blade, you need a shorter front sight blade.
06 January 2012, 22:56
Von Gruff
All measurements in inches.
Error x sight radius divided by distance to target.
2.5 x sight radius divided by 1800 = lower front sight or higher rear sight or combination of both.

Von Gruff.


Von Gruff.

http://www.vongruffknives.com/

Gen 12: 1-3

Exodus 20:1-17

Acts 4:10-12


07 January 2012, 00:48
clayman216
Thanks everyone - I DID know which direction to go but forgot AGAIN ( I do this every few years ) Did my calculations & am on my way. Very helpful as always !