What Distance To Actually Zero Air Rifle Scope

Zeroing a rifle scope is very important to get an accurate shot. There have many factors you need to consider while zeroing your air rifle.

Now, as a new hunter you may have confusion about zeroing distance of a rifle scope.

What Distance To Zero Air Rifle Scope? A medium range of 30 yards is ideal for most of the shooters. For indoor shooting  you should zero at 20 to 25 yards distance and for long range hunting or shooting you might set the zero at 40-50 yards distance. You can use the metric or imperial system to set the distance if you feel comfortable.

Other Zeroing Distance Factors

At first, you have to understand the term ‘ZERO’ rightly.

What does the ZERO mean? Zeroing means sighting in. It expresses the vertical adjustment with the sticking point. Before performing a shot, you have to align the sights according to the target. We called it Zero.

Without the knowledge of zeroing a scope, you can’t achieve a perfect shot. The most significant factor about zeroing is the distance. You need to know How far you zero in your air rifle.

Without a convenient distance, you can’t set the zero properly. As a result, rifle pellets won’t strike the target. So, you have to maintain the perfect distance wisely. If you are shooting in a long range, you need to know How to zero a long range scope.

Since you are here, that means you have a rifle and a rifle scope. Now you need to zero your scope. To get a perfect zero, at first, please provide yourself the best air rifle scope. It will allow you an easy and productive way of zeroing the rifle.

I am assuming that you’ve got a better performing rifle scope and you are ready to go now. So, let’s see the detail process of zeroing a rifle.

To require the Zero there have some other facts except Distance. They are interrelated. So, you have to understand the whole process. The content will provide you whole method gradually.  Check it out.

Shooter Discovery Zero erroe Zoom Optic air Rifle Scope

Pellet selection

Clean your barrel first. Now you have to find out which pellet works better in your barrel. To determine this, shoot a group and cheek the pellets.

Which one delivers the smallest group size, that one is the ideal pellet. Barrel usually does need the lead. To lead the barrel, fire at least 20 shots into a backstop.

The longer letter, short first

Setting an initial zero at a close range is easier than a long range. In the shorter distance, you can adjust everything accordingly. My recommendation for setting an initial zero is 10 yards.

Take your short now. If you can see the strike, it’s great. If you don’t, take another one. If you still can’t see the strike, pull your target until you can.

Now it’s time to set a zero at the particular distance. Most of the scopes usually provide elevation and windage adjustment in 1/4 inch increments. That means the point of impact will move one-quarter by a click of the turret at 100 yards.

If the shot strikes 1 inch low at 100 yards, you would need to bring the POI up by 1 inch. It takes four clicks of the turret. Since we have been setting the initial zero at 100 yards, it will take 40 clicks!


Some turrets will measure the adjustment in MOA which is a little different. At 100 yards, one MOA equals 1.04 inches, and one-click equals 0.26 inches.

If you don’t want to be bothered with those equations, you can adjust the scope turrets on the fly-guesstimating adjustment, then shoot and readjusted until you have got 10-yard Zero.

Zeroing Rifle Scope

If you find your perfect zeroing distance set the chosen Zero distance with the target. Now, shoot five pellets note the average POI, and then adjust the zero accordingly. Keep doing that until the average POI get around to the ball.

You have now got the zero at your chosen distance. But this is for only one type of pellet. Shooting from a different distance depends on the pellets.

So you have to find out the perfect pellets for your rifle. Test different pellets and compare the result. This is the only way to find out the perfect ammo for your rifle.

The hunter field target kill zones alter from 15 and 45 mm, but the smaller is between 13 and 25 yards.

Once you find a suitable pellet for your barrel, then you need to decide the shooting distance and the group size.

Most of the people consider PBR as ‘Close’. For shooters, PBR is the dead-on aiming range, which can still hit the target without the adjustments.  But when you get outside of your PBR, the things get complicated.

Depending on your zeroed range and the distance between the bore of the barrel and the scope’s centerline, you have to aim higher or lower.

To find out the best way of aiming, shoot at some different distance. Note down the striking point and calculate the fall of shots, then adjust the POI accordingly.

Using an increments marked reticle can be a better solution for this problem. The mil-dot helps to fix the aim easily. Suppose you are shooting at a 40 yards distance.

Now, check for the falling. If it falls one mil-dot, you have to aim the target at one mil-dot high. As simple as that.


If you want to make an accurate shot and you don’t know what distance you need to zero, then it will be like a dream for anyone. To know how to zero a rifle is compulsory.

It doesn’t matter what kind of shooting you are involved with. If you are a hunter or target shooter, you have to know How to properly Zero a rifle scope for target shooting or hunting.

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