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The most accurate milsurp ever is...
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Picture of Mike_Dettorre
posted
...mine. Big Grin

just clowning around.

I acquired some 174 grn .311 Sierra MKs so I thought I would try to see how accurate I could get it to shoot and couldn't be happier.

1st test was with Varget.

lower right group is best but is only estimated at 2486 fps and you can see an increase of .4 grains opens the group way up and then is settles back down @ 46 plus grains with an estimated velocity of 2613.



2nd test was with H4350

Again upper charge weights were best. I am settling on 54.2 grains of H4350 for an estimated 2724 fps.



I have found six different loads for this rifle that are sub moa Smiler

I am one happy Mosin Nagant owner. BTW its a Russian 91/30 made in 1932.



Mike



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: 10055 | Location: Loving retirement in Boise, ID | Registered: 16 December 2003Reply With Quote
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Since you didn't mention the range, I will just assume you were shooting at ten yards.
Nice groups.
 
Posts: 17102 | Location: USA | Registered: 02 August 2009Reply With Quote
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I am not that good Big Grin it was 5 yards, times 20


Mike



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: 10055 | Location: Loving retirement in Boise, ID | Registered: 16 December 2003Reply With Quote
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Good groups Mike. I know you have been colluding with the Russian for quite some time. Wink


Have gun- Will travel
The value of a trophy is computed directly in terms of personal investment in its acquisition. Robert Ruark
 
Posts: 3828 | Location: Cave Creek, AZ | Registered: 09 August 2001Reply With Quote
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Mike, I have come close to that with a very nice example of an SMLE No. 4 Mk. I with the micrometer rear and a minty barrel shooting the Sierra 174-grain .311 in handloads.
I beat it one time with an open-sighted Sako M39 using my own .312 bullets swaged in Corbin dies, but range conditions and light were perfect.
While I know some find the Mosin 91/30s very good shooters, I was never able to coax bragging accuracy out of any of the several that passed through my hands back in the golden age of surplus.
Those are some very fine targets!


There is hope, even when your brain tells you there isn’t.
– John Green, author
 
Posts: 16364 | Location: Sweetwater, TX | Registered: 03 June 2000Reply With Quote
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I had some very clean Swedish Mausers in the past that I thought were extremely accurate, so much so I became a huge fan of the 6.5mm's from then on.


Shoot straight, shoot often.
Matt
 
Posts: 1169 | Location: Wisconsin | Registered: 19 July 2001Reply With Quote
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Picture of Reverend Recoil
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I have a Swiss 7.5mm K-31 that shoots very well. It has gotten me three wild hogs and two gold medals at Camp Perry. I have yet to find a surplus bolt rifle with a better trigger than the K-31.


DR #2276, P-100 2021
 
Posts: 100 | Registered: 04 July 2007Reply With Quote
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Picture of Mike_Dettorre
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This one has a Timney in it.


Mike



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: 10055 | Location: Loving retirement in Boise, ID | Registered: 16 December 2003Reply With Quote
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That's,kind of a "modified mil-surp"........

The best accuracy I have gotten from mil-surps is the K-31 followed very closely by the 1903A3.

.
 
Posts: 41768 | Location: Crosby and Barksdale, Texas | Registered: 18 September 2006Reply With Quote
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Picture of Mike_Dettorre
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Well...is that won't we do with them. Tune them up a bit? Stock trigger etc?

Still the original action and barrel.


Mike



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: 10055 | Location: Loving retirement in Boise, ID | Registered: 16 December 2003Reply With Quote
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Milsurp barrel as issued except for the crown and outside contour.



GOOGLE HOTLINK FIX FOR BLOCKED PHOTOBUCKET IMAGES https://chrome.google.com/webs...inkfix=1516144253810
 
Posts: 2440 | Location: Northern New York, WAY NORTH | Registered: 04 March 2001Reply With Quote
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Picture of Mike_Dettorre
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Sweet!!! Is it for sale? A .323 200 grain at 2730 will kill anything on the planet.


Mike



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: 10055 | Location: Loving retirement in Boise, ID | Registered: 16 December 2003Reply With Quote
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Picture of wildcat junkie
posted Hide Post
quote:
Originally posted by Mike_Dettorre:
Sweet!!! Is it for sale? A .323 200 grain at 2730 will kill anything on the planet.




GOOGLE HOTLINK FIX FOR BLOCKED PHOTOBUCKET IMAGES https://chrome.google.com/webs...inkfix=1516144253810
 
Posts: 2440 | Location: Northern New York, WAY NORTH | Registered: 04 March 2001Reply With Quote
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That is awesome! Thanks for posting the pic!


All The Best ...
 
Posts: 813 | Location: Texas | Registered: 15 October 2015Reply With Quote
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Picture of wildcat junkie
posted Hide Post
quote:
Originally posted by wildcat junkie:
quote:
Originally posted by Mike_Dettorre:
Sweet!!! Is it for sale? A .323 200 grain at 2730 will kill anything on the planet.




quote:
Originally posted by A.J. Hydell:
That is awesome! Thanks for posting the pic!


Although I killed several bucks with that rifle in the various stages of completion over the course of 3 years, that buck was the 1st after I completed the rust bluing.

He was a bruiser dressing out at 190#. I took him on November 29th of 2014. If I had shot him a month earlier he would have probably weighed another 30#.



The bullet took him almost straight on above the brisket from 100yds. It took off the top of the heart, destroyed the lungs and pulverized about 1/2 of the liver. He still managed to turn and run about 30 yds.


GOOGLE HOTLINK FIX FOR BLOCKED PHOTOBUCKET IMAGES https://chrome.google.com/webs...inkfix=1516144253810
 
Posts: 2440 | Location: Northern New York, WAY NORTH | Registered: 04 March 2001Reply With Quote
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Picture of Mike_Dettorre
posted Hide Post
But WCJ, is it for sale? Big Grin


Mike



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: 10055 | Location: Loving retirement in Boise, ID | Registered: 16 December 2003Reply With Quote
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Picture of wildcat junkie
posted Hide Post
quote:
Originally posted by Mike_Dettorre:
But WCJ, is it for sale? Big Grin


Nope, would you sell it if it was yours?

BTW; that 3 shot group was the 1st 3 round on paper with that particular load.

I did some "load development" over the chronograph on the back deck seeking lightly compressed loads with the lowest standard deviation.

Needless to say, there was no further load development. I did eventually switch to Rl-17 and Speer 200 gr Hotcors with similar results albeit at a much lower cost.

180 gr Ballistic tips didn't group as tight and were far less efficient as far as Me and long range trajectory. They still gave what most would call "acceptable" hunting accuracy.



GOOGLE HOTLINK FIX FOR BLOCKED PHOTOBUCKET IMAGES https://chrome.google.com/webs...inkfix=1516144253810
 
Posts: 2440 | Location: Northern New York, WAY NORTH | Registered: 04 March 2001Reply With Quote
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Picture of Mike_Dettorre
posted Hide Post
If it were mine, I would never sell it. it is a beauty, a classic, and hunting machine.

But it can't hurt to ask. Big Grin


Mike



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: 10055 | Location: Loving retirement in Boise, ID | Registered: 16 December 2003Reply With Quote
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posted Hide Post
Im a fan of the 8x57 and 7x57, both about equal in hunting results, and that's not light praise!! I can duplicate the 30-06 with either one almost are within 100 FPS with the 175 gr. Nosler at 2750 FPS in a long throated gun...Oh btw, I am also a big time fan for the 30-06, Its a push either way.


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

rayatkinsonhunting@gmail.com
 
Posts: 41833 | Location: Twin Falls, Idaho | Registered: 04 June 2000Reply With Quote
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Picture of jkingrph
posted Hide Post
quote:
Originally posted by Reverend Recoil:
I have a Swiss 7.5mm K-31 that shoots very well. It has gotten me three wild hogs and two gold medals at Camp Perry. I have yet to find a surplus bolt rifle with a better trigger than the K-31.


I have a few K-31's and find them quite accurate, One has a Furter rear sight, a Swiss aftermarket adjustable real leaf sight, another a scope, a Swiss products double apeature, a MoJo ect.

The one that outshines them all is a 96/11 Schmidt Rubin again with a Furter rear sight. I shot my best open sight group with that combo, and probably will never do that good again 1 1/8" at 100 hards for a five shot group. I actually outshot a friend that day who was using a Weatherby accumark 300 Win Mag with a big Zeiss scope.


JJK
 
Posts: 299 | Location: E. Texas, NE Louisiana | Registered: 10 September 2006Reply With Quote
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