2.5x enough to group well on paper at 100 yds?

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Back to the point: I have a 2.5 x Burris Scout scope on my Ruger Frontier in 308 and shoot 1.25" with Hornady Factory ammo.

The technique I use for minimizing the groups using a dark or distinctively colored bullseye of about 6 to 8 inches diameter:

Sight the bottom of the bull on the horizontal cross hair: Let the horizontal hair just touch it at the tangential point.

Use the vertical hair to split the the bull right down the center.

Take a deep breath and squeeze carefully as you let it out.
 
I also have a Burris 2.5x scout scope. If it looks too far away in a 2.5x, then it is too far. 2.5x is fine for general hunting big game to 300 yards. For the range, get a target you can index on easily. This is true with any type of sight. I can shoot 1.5 inch groups with my scout rifle on a proper target at 100.
 
I just setup a double peep arrangement on a Mauser (Mojo). I'm shocked at how well I can shoot this rifle now, before with just a rear Mojo and the front post I could not do better than 4-5moa at 100yds. Adding the front ring cut that in half.

I have a double peep setup on one of my Savage rimfires. Never tried it at 100 yards, but with good ammo shooting 0.25" groups at 25 yards is not much of a problem. I can't do that with bulk ammo, but with RWS, Wolf or Federal Gold Medal Match, it's very doable. The targets that I use have four one inch red squares on each page.

I much prefer the double peep to the front post. It's too difficult to keep everything lined up. I have scopes on my intermediate and long range rigs, but apperature sights are fun.
 
i have several old weaver 2.5x scopes that do well at 100 yards.
with fine crosshairs they will just cover the 2" bull on the standard nra small bore target, so if you can see any of the bull your not perfectly centered
 
Not really. Besides, you are missing the point. The point is not to brag about what "I" can do with iron sights. The point is that you do not need a huge scope to shoot to, or near a rifle's potential. Fact is, like I said, many shooters have no experience with iron sights, much less a good aperture and falsely believe that they need a high magnification scope (yes, 3-9x included) to shoot deer at 150yds or 1" groups at 100yds.

I understand good groups can be had with iron sights, but they typically aren't done with factory notch and post sights and stating that any decent shooter should be able to hold 1 MOA with irons first requires good sights, which often are more expensive than a good scope.

Who said it was easy??? There's nothing "easy" about it. Joe Blow ain't gonna decide he wants to start shooting Sunday, buy a rifle Monday and shoot MOA with irons on Tuesday. Which is why I said, a "decent rifleman". Not "Joe Blow" redneck that shows up to the range with a cooler full of beer, a cardboard box for a rest and a box of shells.
I don't see that person shooting 1 MOA with a 3x9 either.

Any discussion of the accuracy potential of "a rifle" should be from the bench. I could care less what YOU are capable of from varying positions. I want to know what the rifle is capable of.
A bit contradictory here don't you think? If you only care what the rifle is capable of, you would use a target scope. We also have different definitions of "rifleman". To me, a rifleman shoots from field positions, not off a bench. Not to discredit shooting from a bench, as I do enjoy it.

Obviously, we may assume that the rifle is capable of MOA or better. Sometimes we know, sometimes we don't. We don't go putting a scope mount on a Winchester 1895 just to see. We just know from experience that "we" can shoot nearly as accurately with iron sights as we can with a scope of modest magnification. We also know that our ability to do so it not dependent upon seeing a 1" target at 100yds.
Never said it was dependent on seeing 1". Having shot both service rifle type matches with a Garand and an AR as well as shooting position smallbore shoots it is clear that group size can be worlds smaller than you can see with the proper target/sights.

Typically receiver or tang sights of the Williams Foolproof, Lyman, Marbles or AR variety. Though it happens with factory buckhorns as well.
I would love to see 5 consecutive groups with the factory buckhorns. That kind of accuracy is quite a skill, not something a decent rifleman can do as much as a very good rifleman.


Obviously as little as possible.
The point here was that many people claim how great this or that shoots but fail to state that they only get groups like that in perfect conditions. While it doesn't directly relate to the ability of the sights, it certainly pertains to the claim that a decent rifleman should be able to shoot 1 MOA regardless of sights.

What difference does that make?
A big difference. Again, not a direct issue of sights, but certainly a huge component of the claim of 1MOA. The point was/is that there are many variables to shoot 1MOA. and isn't something a decent rifleman can just do on his own.

This is all irrelevant. If the rifle is not capable, then obviously the shooter won't be, regardless of sighting equipment. That was not the point.
But it is relevant to the guy shooting the gun he owns. It is irrelevant to say what other equipment can do if it isn't what he is using.

It is immaterial. If a sporting rifle is capable of MOA accuracy, then a good shooter can reach that potential with a good set of iron sights. If this is a foreign concept to you, you probably have little or no experience with a good set of peeps.
We are back to the idea that the rifle bought is what is being used. I have seen many rifles do some quite amazing things with iron sights. Most of them also cost as much as many automobiles. A good set of irons will run well more than many hunting rifles. You can assume all you like about what I have and haven't shot/seen. I do own a couple smallbore iron sight rifles for position shooting as well as rifles for service rifle matches. Seeing some of the high power guys shoot and well, it takes more than a decent shooter to consistently get those 1 MOA groups. If you could shoot consistent 1MOA groups you would clean house in most all of these events.

But if it makes you feel any better, the rifle I had in mind when I wrote that response is a late model Winchester 1895 .405WCF equipped with factory buckhorns. Shooting factory Hornady 300gr JSP's and benchrested. The Hornady bullet is garbage on game but my handloads with the Woodleigh 300gr and H4895 have approached their accuracy.
Again, I'd love to see 5 consecutive groups with that combo. It is a skill beyond the decent rifleman to keep them that tight.

Also, lets not forget that many of the better iron sight groups shot are done so at a target designed to work at best with the sights used. This rifle in question is to be a hunting rifle. Matching a front insert to the target black size isn't very helpful to shooting a deer shaped animal. I haven't seen many circle shaped deer of late. Not to say that you still aren't within hunting accuracy (depending on distance), just that many of the better iron sights aren't shooting these results in the field.
 
2.5x scopes are my favorites. They are enough power for hunting big game at responsible range, they are extremely tough, they mount low, they have a big exit pupil, and they usually have great eye relief. And they don't weigh anything so don't affect the balance of even lightweight rifles.

The only downside, as far as I am concerned, is that they are lousy light-gatherers and so are a poor choice for hunting at dawn and dusk.
 
I understand good groups can be had with iron sights, but they typically aren't done with factory notch and post sights and stating that any decent shooter should be able to hold 1 MOA with irons first requires good sights, which often are more expensive than a good scope.
You may have assumed lots of things but you don't have to pay a bunch of money for "good" sights. Last I checked, a Williams Foolproof was $85. It is generally assumed that one must have peeps to shoot MOA but as I proved with the above-mentioned rifle, it is not entirely necessary.


I don't see that person shooting 1 MOA with a 3x9 either.
Exactly my point.


A bit contradictory here don't you think? If you only care what the rifle is capable of, you would use a target scope. We also have different definitions of "rifleman". To me, a rifleman shoots from field positions, not off a bench. Not to discredit shooting from a bench, as I do enjoy it.
Not really. In a discussion about accuracy all I care about is what the rifle is capable of because that is a number I can use. If you say that your rifle is capable of 3MOA from field positions, that's all fine and dandy but it's not a number that matters to me. The sighting equipment used in finding out what a rifle is capable of is dependent on the rifle and its intended usage. For I am sure as hell not gonna drill and tap a `95 for a scope just for load development when it will wear a peep sight for the rest of its life. Indeed, a "rifleman" is capable from any usable field position but he does not develop loads in this way if he wants reliable data with which to make a decision on which load to use from those field positions. In the field.


The point here was that many people claim how great this or that shoots but fail to state that they only get groups like that in perfect conditions. While it doesn't directly relate to the ability of the sights, it certainly pertains to the claim that a decent rifleman should be able to shoot 1 MOA regardless of sights.
My whole point is that you do not need a massive scope to shoot small groups. Iron sights is NOT the limiting factor that many believe it to be.


I would love to see 5 consecutive groups with the factory buckhorns. That kind of accuracy is quite a skill, not something a decent rifleman can do as much as a very good rifleman.
As would I but I don't shoot groups for fun. I shoot from the bench for the purposes of load testing. I have no desire to burn through another $40 box of ammo, nor to use up $50 worth of Woodleigh's fine bullets to make you feel better. It is what it is. I don't not claim to be a master class rifleman but it doesn't take one to know that if a rifle is capable of MOA accuracy, a good rifleman can make it happen with iron sights.....and not a several hundred dollar Olympic grade aperture.


A big difference. Again, not a direct issue of sights, but certainly a huge component of the claim of 1MOA. The point was/is that there are many variables to shoot 1MOA. and isn't something a decent rifleman can just do on his own.
No difference whatsoever. You're trying to create an argument out of nothing.


We are back to the idea that the rifle bought is what is being used.
Like I said, it is immaterial. The point is not whether or not the rifle in question is capable of 1MOA or 10MOA. The point I was trying to make is that you do not need a huge scope in order to see its potential.


Also, lets not forget that many of the better iron sight groups shot are done so at a target designed to work at best with the sights used. This rifle in question is to be a hunting rifle. Matching a front insert to the target black size isn't very helpful to shooting a deer shaped animal. I haven't seen many circle shaped deer of late. Not to say that you still aren't within hunting accuracy (depending on distance), just that many of the better iron sights aren't shooting these results in the field.
No, but you can match the target to your front sight as best as you can.


I have obviously made a claim that has stuck in your craw somehow. I do not wish to get into a peeing contest over it. You clearly wish to be argumentative over every little detail. If you honestly believe that a scope offers a significant advantage over iron sights or that a rifle cannot realize its potential at 100yds with iron sights or that shooting 1MOA at 100yds is impossible with iron sights, you are certainly entitled to your opinion but experience has proved otherwise.
 
My GG groups Leverevolution 325 gr ammo 1.5" at 100 yards. I have it sighted in 3" high at 100 yards and 4" low at 200 yards.

Leupold FXII 2.5X in Burris QD rings on an XS scout mount.

P9060013.jpg

P9060015.jpg
 
geologist - sounds like you do very well with your 2.5x. It looks like you also have a ghost ring. If necessary, could you remove the scope and still see the iron sights, or does the scope mount get in the way?
 
I have a Marlin guide gun and 3 Ruger #1's outfitted with the 2.5x Leupold scout scope.

No problems. They help provide a level of accuracy that is probably better than I can produce. One of the Rugers gives barely sub moa grouping.
 
I don't get it. You'll hunt with open sights and only use the scope at the range? If you can hunt with open sights you'll have no problem with a 2.5x scope at 100 yards. It will help you bring in your groups.

I have a Leupold 2.5 on a mauser milsurp that I can shoot 1-2 inch groups with, using hand loads, from a bench at 100 yards. This is not an MOA gun it's a milsurp and the scope really helps. I love this scope and I'm very happy with the long eye relief.
 
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