Open or Covered Turrets, Which Do You Need?

11 April 2025, EE|Scopes, Featured

A man seeing through a NVG with an optic mounted.

Riflescopes can increase accuracy, especially when you properly adjust their turrets. Turrets are small, adjustable knobs that allow you to initially zero your scope and then further modify it in the field. These turrets are either open (exposed) or covered (capped).
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When purchasing a riflescope, which should you choose, one with open or covered turrets? We’ll walk you through the benefits of open and covered turrets, so you can decide which is best for you before buying a scope.

﻿Read More: Optics Maintenance 101: Avoid These Common Mistakes and Keep Your Glass Clear﻿

Types of Turrets Explained

Elevation turrets adjust your scope up and down, while the windage turrets modify the scope from left to right. Typically, they are either open and exposed, without any protective cap, or capped and protected from the elements. Depending on your style, you may prefer either option.
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Sometimes, both the elevation and windage turrets are capped. On other scopes, only the elevation is capped, while the windage is exposed. You can really find scopes with any combination of open or covered turrets. For example, a hunting rifle set up for shots within 200 yards could have capped windage turrets and exposed elevation turrets for quick, on-the-fly adjustments.

Are Exposed Turrets Good for Hunting?

Exposed turrets can be advantageous when hunting, because you can quickly make adjustments. There are many reasons to adjust your turrets. Fast-moving predators and environmental changes are just a few. Not having a cap saves you a step. Especially when hunting at mid range, exposed turrets can give you the flexibility to make precise adjustments without shifting your stance.

Benefits of Capped Turrets

The benefits of capped turrets are numerous. They are made for tough hunts in thick forests and rough land. Without protection, your turrets could get bumped and change. You won’t have to worry when maneuvering through underbrush that a branch will adjust your turrets.
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Riflescopes with capped turrets are also often more affordable than those with open turrets, though that's not always the case. There are plenty of high-end riflescopes with capped turrets and budget-friendly riflescopes with open turrets. Capped turrets also have a simpler design, which makes it easier to hold dead on your target without worrying that your turrets might get bumped or moved.

When to Use Capped vs Exposed Turrets in the Field

﻿Read More: How Much Magnification Do You Really Need for 1,000-Yard Shots?﻿

How to Adjust Your Turrets Correctly

Should You Get Open or Covered Turrets?

FAQ:

Open or Covered Turrets, Which Do You Need?

11 April 2025, EE|Scopes, Featured

Riflescopes can increase accuracy, especially when you properly adjust their turrets. Turrets are small, adjustable knobs that allow you to initially zero your scope and then further modify it in the field. These turrets are either open (exposed) or covered (capped).
﻿
When purchasing a riflescope, which should you choose, one with open or covered turrets? We’ll walk you through the benefits of open and covered turrets, so you can decide which is best for you before buying a scope.

﻿Read More: Optics Maintenance 101: Avoid These Common Mistakes and Keep Your Glass Clear﻿

Types of Turrets Explained

Elevation turrets adjust your scope up and down, while the windage turrets modify the scope from left to right. Typically, they are either open and exposed, without any protective cap, or capped and protected from the elements. Depending on your style, you may prefer either option.
﻿
Sometimes, both the elevation and windage turrets are capped. On other scopes, only the elevation is capped, while the windage is exposed. You can really find scopes with any combination of open or covered turrets. For example, a hunting rifle set up for shots within 200 yards could have capped windage turrets and exposed elevation turrets for quick, on-the-fly adjustments.

Are Exposed Turrets Good for Hunting?

Exposed turrets can be advantageous when hunting, because you can quickly make adjustments. There are many reasons to adjust your turrets. Fast-moving predators and environmental changes are just a few. Not having a cap saves you a step. Especially when hunting at mid range, exposed turrets can give you the flexibility to make precise adjustments without shifting your stance.

Benefits of Capped Turrets

The benefits of capped turrets are numerous. They are made for tough hunts in thick forests and rough land. Without protection, your turrets could get bumped and change. You won’t have to worry when maneuvering through underbrush that a branch will adjust your turrets.
﻿
Riflescopes with capped turrets are also often more affordable than those with open turrets, though that's not always the case. There are plenty of high-end riflescopes with capped turrets and budget-friendly riflescopes with open turrets. Capped turrets also have a simpler design, which makes it easier to hold dead on your target without worrying that your turrets might get bumped or moved.

When to Use Capped vs Exposed Turrets in the Field

Choosing between capped and exposed turrets often comes down to how and where you shoot. For backcountry hunters or those trekking through thick brush, capped turrets offer peace of mind by preventing accidental adjustments. They're ideal when you zero once and don’t expect to dial frequently.
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In contrast, exposed turrets are preferred by long-range shooters, competitive marksmen, or anyone who needs to make quick elevation or windage adjustments on the fly. If you often shoot in open areas, exposed turrets are a good choice. They are also helpful if you need to adjust for different distances. Many shooters even look for locking exposed turrets to combine easy access with added security.

﻿Read More: How Much Magnification Do You Really Need for 1,000-Yard Shots?﻿

How to Adjust Your Turrets Correctly

Even the best turrets won’t help if you don’t know how to adjust them properly. After zeroing your scope at your preferred distance, turret adjustments help compensate for bullet drop and wind drift. Exposed turrets make these mid-shot changes fast, while capped turrets require unscrewing before making any tweaks.
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Most scopes use MOA (minute of angle) or MRAD (milliradian) systems to define how far each click moves the point of impact. Knowing your reticle and turret measurement system will help you dial correctly.
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If your scope includes a zero stop, you can return to your original zero point after dialing up for longer shots. On some setups, especially when using a hunting rifle that's sighted in at 200 yards, you might not need to adjust the turrets much. Instead, you can use the hash marks in your reticle to make small changes for elevation or wind.

Should You Get Open or Covered Turrets?

There are great reasons to choose scopes with either open or covered turrets. It all comes down to your shooting style and needs in the field. Whether you prefer quick adjustments or added protection, there’s a setup that fits your approach.
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EuroOptic offers a wide selection of scopes with both exposed (open) turrets and capped (covered) turrets, so you can find the right match for your next hunt or range day.

FAQ:

What’s the difference between open vs closed turrets?
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Open turrets are exposed and easy to adjust without removing a cap, making them ideal for quick dialing in the field. Closed turrets, or capped turrets, offer protection from accidental bumps and the elements. Choosing between open vs closed turrets depends on your shooting environment and adjustment needs.
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What are the advantages of capped turrets?
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The advantages of capped turrets include added durability, protection from environmental damage, and prevention of accidental adjustments. They're great for hunters navigating thick brush or rugged terrain, where snagging a turret could throw off your zero. Capped turrets also tend to be lower profile and sometimes even more budget-friendly.
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What are the benefits of exposed turrets?
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The benefits of exposed turrets include faster access for quick elevation and windage adjustments, especially during long-range or tactical shooting. They’re great for users who frequently dial between distances or want precision on the fly. Some models even offer locking mechanisms for added security in the field.
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Are open turrets better for long-range shooting?
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Yes, open turrets are generally better for long-range shooting, because they allow quick, precise adjustments without removing a cap. This makes them convenient when dialing elevation and windage on the fly. Many long-range scopes also include zero-stop features and tactical markings to enhance exposed turret functionality.
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Can you use exposed turrets for hunting?
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You can definitely use exposed turrets for hunting, especially if you need to adjust quickly in changing conditions. However, they may be more prone to accidental movement in dense environments, so many hunters prefer capped turrets.

Open or Covered Turrets, Which Do You Need?

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Open or Covered Turrets, Which Do You Need?

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