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Fileing Iron Sights ?
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Has anyone ever filed there iron sights ? I am interested in a three leaf iron sight for my 375. Z Hat Custom will install the three leaf and front sight and then file them to fit the ammo plus the grain of bullet. So a 300 grain is suppose to be dead on at 100,200and 300 hundred yards or what ever weight you want to shoot.It isn't cheap and was wondering if a guy could figure it out himself. Thanks Bill
 
Posts: 190 | Registered: 12 June 2004Reply With Quote
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I dont think theres much to it provided the rifle is shooting high. I am planning to do it for my rechambered 9.3x62 Husqvarna soon as the temps are above freezing! I have picked a load that groups well, and it is 8" high at 50 yds. My paln is to file the notch deeper in increments till its 2" high @ 50 yds, then go to 100 yds and sight it right on at 100 yds.
If the real gunsmiths know differently, please tell!
 
Posts: 523 | Location: wisconsin | Registered: 18 June 2007Reply With Quote
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A wise old gunsmith once said...modify the cheapest part.

I would work really hard at finding a way to change the front blade and make it higher and then file down the front blade.


Mike

Legistine actu quod scripsi?

Never under estimate the internet community's ability to reply to your post with their personal rant about their tangentially related, single occurrence issue.




What I have learned on AR, since 2001:
1. The proper answer to: Where is the best place in town to get a steak dinner? is…You should go to Mel's Diner and get the fried chicken.
2. Big game animals can tell the difference between .015 of an inch in diameter, 15 grains of bullet weight, and 150 fps.
3. There is a difference in the performance of two identical projectiles launched at the same velocity if they came from different cartridges.
4. While a double rifle is the perfect DGR, every 375HH bolt gun needs to be modified to carry at least 5 down.
5. While a floor plate and detachable box magazine both use a mechanical latch, only the floor plate latch is reliable. Disregard the fact that every modern military rifle uses a detachable box magazine.
6. The Remington 700 is unreliable regardless of the fact it is the basis of the USMC M40 sniper rifle for 40+ years with no changes to the receiver or extractor and is the choice of more military and law enforcement sniper units than any other rifle.
7. PF actions are not suitable for a DGR and it is irrelevant that the M1, M14, M16, & AK47 which were designed for hunting men that can shoot back are all PF actions.
8. 95 deg F in Africa is different than 95 deg F in TX or CA and that is why you must worry about ammunition temperature in Africa (even though most safaris take place in winter) but not in TX or in CA.
9. The size of a ding in a gun's finish doesn't matter, what matters is whether it’s a safe ding or not.
10. 1 in a row is a trend, 2 in a row is statistically significant, and 3 in a row is an irrefutable fact.
11. Never buy a WSM or RCM cartridge for a safari rifle or your go to rifle in the USA because if they lose your ammo you can't find replacement ammo but don't worry 280 Rem, 338-06, 35 Whelen, and all Weatherby cartridges abound in Africa and back country stores.
12. A well hit animal can run 75 yds. in the open and suddenly drop with no initial blood trail, but the one I shot from 200 yds. away that ran 10 yds. and disappeared into a thicket and was not found was lost because the bullet penciled thru. I am 100% certain of this even though I have no physical evidence.
13. A 300 Win Mag is a 500 yard elk cartridge but a 308 Win is not a 300 yard elk cartridge even though the same bullet is travelling at the same velocity at those respective distances.
 
Posts: 10181 | Location: Loving retirement in Boise, ID | Registered: 16 December 2003Reply With Quote
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I have done it. My way is slow but fairly safe. I go slow, and shoot a round every few file strokes. A little bit of filing makes a big difference. When I get to where the point of impact is only 6 inches high at the desired range, I shoot 3 shots every stroke of the file. Also, it is easy to let the grove wander to one side or the other, thus changing windage. I also carefully mark a vertical witness line on the sight with a fine-point Sharpie pen to keep the slot in the center of the sight.

Dave


One morning I shot an elephant in my pajamas. How he got into my pajamas I'll never know. - Groucho Marx
 
Posts: 3866 | Location: Eastern Slope, Colorado, USA | Registered: 01 March 2001Reply With Quote
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I believe I remember someone asking about this once before and there is a special file required with a 140Ëš face?

Read this thread...
Filing Express Sights
 
Posts: 1705 | Location: East Coast | Registered: 06 January 2003Reply With Quote
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I have located files with a 159Ëš angle, probably too shallow though.
 
Posts: 1705 | Location: East Coast | Registered: 06 January 2003Reply With Quote
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If you have a sight with a single leaf changing front sight height is an option. With a triple leaf I think you'll end up filing at least two even with a front sight change. A hand saw sharpening file has a 160' angle and works fairly well if you want a shallow V. A lot can depend on the diameter of your bead if that is what you have. A larger bead will probably go best with a slightly steeper notch angle.


stocker
 
Posts: 312 | Location: B.C., Canada | Registered: 12 March 2002Reply With Quote
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Filing off metal is easy, adding metal is hard.
 
Posts: 9043 | Location: on the rock | Registered: 16 July 2005Reply With Quote
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I have done it a lot of times, but if I were you I would first get me a bag of those plastic sights that Brownells sells for just this reason...you can snip them off to zero, measure them and buy a proper front sight..If you file the rear sights get yourself a file that has the right angles of the sight or as close as possible..I found some a number of years ago and bought 4 of them..Wish I had bought a dozen, it makes it a lot easier to cut the V equal on both sides, and that can be hard to do and it really bothers me to have an off balanced shallow V...I just can't handle that..


Ray Atkinson
Atkinson Hunting Adventures
10 Ward Lane,
Filer, Idaho, 83328
208-731-4120

rayatkinsonhunting@gmail.com
 
Posts: 42320 | Location: Twin Falls, Idaho | Registered: 04 June 2000Reply With Quote
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quote:
Originally posted by tnekkcc:


Filing off metal is easy, adding metal is hard.


Especially when the front sight is soldered in. Big Grin


_______________________________________________________________________________
This is my rifle, there are many like it but this one is mine. My rifle is my best friend, it is my life.
 
Posts: 3171 | Location: SLC, Utah | Registered: 23 February 2007Reply With Quote
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Thanks Guys, alot of information it will be fun to give it a try Bill
 
Posts: 190 | Registered: 12 June 2004Reply With Quote
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quote:
Originally posted by Westpac:


Especially when the front sight is soldered in. Big Grin


That is TIG weld.
 
Posts: 9043 | Location: on the rock | Registered: 16 July 2005Reply With Quote
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