April, 25

Zeroing AR 15: The Ultimate Guide for Precision Shooting

Featured in:

Zeroing AR 15 is a critical aspect of mastering this popular weapon. If you're an experienced shooter, you likely know that the process of zeroing involves aligning the sights with your preferred target distance so that your shots hit where you want them to. However, if you're new to shooting or just unfamiliar with this particular weapon, it can be difficult to figure out how to get started.

In this article, we'll discuss everything there is to know about zeroing AR 15 – from setting up your rifle and choosing ammunition for optimal accuracy to adjusting windage and elevation settings on your scope. Whether you're preparing for target practice at the range or gearing up for hunting season in the field, understanding how zeroing works will help ensure successful outcomes every time. So let's dive in!

Zeroing AR 15: The Ultimate Guide

If you own an AR-15, zeroing your rifle is an essential skill that you should learn. Zeroing helps ensure that your weapon is accurate and precise, which is important if you plan on using it for hunting or self-defense. However, zeroing can be a bit daunting for novice shooters. In this article, we will go over everything you need to know about zeroing AR 15.

What does "zero" mean?

Zero means align the sights of your rifle with the target at a specific distance so that when aimed at any range up to the maximum effective range of your firearm (usually around 600 yards), its bullets will hit where intended on a standard size target.

Why do I need to zero my rifle?

The main reason why everyone needs to have their AR-15 properly sighted-in or "zeroed" for accuracy before shooting them in real-world situations is due to inconsistency in ammunition types and grain weights from manufacturer-to-manufacturer resulting in bullet flight paths varying greatly between each round fired (even ones made by the same company). Additionally many accessories like scopes and red dot sights change point-of-impact from shooter-to-shooter based upon individual eye relief as well as stock position differences between users..

There are three common methods used when it comes time to obtain proper sight alignment thus achieving accurate shot placement:

  1. Bore-sighting
  2. Laser Sighters
  3. Iron Sights

Of these choices mentioned above Bore-Sighting would be first choice option followed by laser sighting then iron sight adjustment lastly but not necessarily least depending on user capabilities..

How do I zero my scope?

To start off with, determine what type of scope you have mounted onto your firearm – magnified optic or non-magnified optic such as red dot/holo sight? Magnified optics require more steps than non-magnified optics.

Magnified Optics

  1. Mount your rifle in a solid gun vise or cradle.
  2. Install the scope properly and securely with the correct rings/mounts and level it out.
  3. Set your magnification to maximum power if adjustable, then align either a bore sighter or laser onto the center of your target at 25 yards (some scopes come with built-in reticles for this purpose).
  4. Look through your scope and adjust its crosshairs so that they are centered on where you want impact to occur at 25 yards (usually top of bullseye).
  5. Next, fire three rounds at the same spot on target from a bench rest position using proper firing techniques ensuring no shooter induced errors have occurred such as flinching/poor breathing technique/trigger squeeze etc..
  6. Adjust windage/elevation dials until bullet holes are centered on where you want impacts to hit as viewed through optic's crosshairs.

Non-Magnified Optics

  1. Install mount/ring system
  2. Choose target distance straight ahead of shooter
  3. Remove bolt from firearm so users can see down chamber
  4. Line up bore sights' lasers directly into open chamber focusing on reticle seeing laser beam crossing over it while looking downward towards barrel end located closest toward user
    5)Without moving rifle, adjust height/direction until hitting pre-selected point during sighting process

Iron Sights

Before zeroing iron sights one must ensure proper installation has been completed by either an experienced armorer or by following manufacturer guidelines.. If not installed correctly these type sights will surely produce inaccurate results when attempting zeroing procedures..

Once confirmed installed correctly: follow these steps:

  1. Set rear aperture; both elevation & windage dials set for mechanical center axis
    2)Set front sight post in middle location via adjustment tool used
    3)From stable firing position (bench rest or sandbags), fire 3 rounds at bullseye aiming at center of target
    4)Carefully observe any bullet deviation from point-of-aim and adjust front sight post accordingly until desired grouping achieved.

Tips for Zeroing Your AR 15

  1. Start with a clean rifle: Ensure your firearm is cleaned properly before zeroing to give you the best possible accuracy.
  2. Use quality ammunition: Only use ammunition manufactured by reputable makers that have consistent weights and velocities for each round fired.
  3. Zero in ideal conditions: Ideally, zero your rifle when there is no wind, rain or snow so that weather conditions do not affect the results of your shots.
  4. Focus on trigger control: Proper trigger pull technique can significantly influence shot placement especially during zeroing procedures..
  1. Check it twice – always double check your adjustments after every group firing!

By following these steps and tips, you should be able to effectively zero your AR-15 which will lead to better accuracy downrange!


What is zeroing an AR 15?

Zeroing an AR 15 refers to the process of adjusting the sights or optics of a rifle so that the point of aim (POA) and point of impact (POI) coincide at a specific distance. This is done by shooting groups at different distances and making adjustments until the POA matches with POI. When properly zeroed, you can effectively and accurately engage targets without missing.

To start with, it’s important to understand that there are two types of zeros; mechanical zeroing and practical zeroing. Mechanical Zero refers to aligning your optic's reticle or iron sight on your weapon platform’s bore axis such that when you have no windage/elevation dialed into your optic/sights, a shot will land on paper close enough for further adjustment without being so far off paper as to be lost.
Practical Zero generally implies picking any range between 20-100m/200-600yds where bullet drop isn’t significant enough yet for longer-range engagements but far enough out from muzzle velocity variations.

Why do I need to zero my AR 15?

Zeroing your AR 15 is crucial if you want accurate shots on target. It ensures that when aiming at something, your bullet will hit exactly where intended rather than randomly spraying bullets around the target area due to inaccurate sights/optics settings.

Additionally, since not all shooters are built alike – height-wise or eye-sight wise – personalizing zeroes based upon individual shooter tendencies becomes essential too!
In tactical situations where time may be critical – like military operations – improper zeroes can lead soldiers astray in both accuracy & precision domains leading them potentially into danger zones.

At what distance should I begin my zero procedure?

When determining how far away to start with during this procedure we recommend selecting ranges between about <25m/50 yds> <300 m/600 yds>. The chosen distance should be one that suits your intended purpose, whether it is for hunting or target practice.

Close range zeroes usually refer to zeros at ranges between 5-25m/10-50yds and serve best for CQB engagements where targets pop up on you quickly and don't give the shooter much time to react. Mid-range zeroes (up to 300m/yds) are useful when engaging targets further out than point-blank range but not quite as far as long-range engagements.

What are some common mistakes people make when zeroing their AR 15?

One of the most common mistakes people make is not considering environmental variables like wind speed/direction, temperature changes, and other factors that impact bullet flight path.
Another mistake is failing to establish a stable shooting position before beginning the process: if you’re wobbling around trying to get a good shot off then any groupings will be inaccurate at best.

Lastly, using poor ammunition or not letting your barrel cool down after each shot can cause discrepancies in groupings too; therefore utilizing high-quality ammo and ensuring proper cooling times between shots can minimize these issues.

What tools do I need for zeroing my AR 15?

To properly zero an AR-15 rifle one needs only basic equipment such as sandbags/bipods supports or benches depending on what type of shooting they're doing – prone vs benchrest etc., removable rear sight assembly with windage/elevation controls OR Optic mounted securely onto picatinny rail with its own adjustments built-in depending upon preference here!, cleaning kit (to ensure bore & chamber cleanliness), laser boresight device/sight tool (optional). It's always good practice also to bring extra magazines/ammo just in case something goes wrong during testing phase so you won’t have any interruptions while performing this task!

Latest articles

Related articles

Pennsylvania AR 15 Laws: Understanding the Regulations

Pennsylvania AR-15 laws are an essential and controversial topic that has been the subject of many debates...

AR 15 Field Strip Guide: How to Disassemble Your...

Field stripping an AR 15 rifle is a crucial skill every gun owner should master. Properly cleaning...

AR-15 Thread Pitch: The Ultimate Guide for Choosing the...

In the world of firearms enthusiasts, the terminology can be quite overwhelming for people just starting out....

US Navy’s Hurricane Tracking System: Keeping the Nation Safe

US Navy Hurricane Tracking is a crucial aspect of the naval operations that helps to ensure safety...

AR 15 Mat: The Ultimate Guide to Cleaning and...

AR 15 Mat is a topic that has gained increasing popularity in recent times, especially among military...

US Navy Squadron: The Elite Forces Defending Our Seas

US Navy Squadron - these three words are enough to evoke a sense of respect, honor, and...