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Burris Fullfield II Review – Are they Great Scopes for Hunters?

Finding the right scope has a major impact on your shots. You need a scope that matches your price point and offers the accuracy and reliability needed to hit your mark.

The Burris Fullfield II riflescopes may meet these needs. For many years, this line of scopes has been a preferred choice, thanks to the durability and overall value that they provide

Burris Fullfield II Review

The company behind this scope has a long history of manufacturing high-quality scopes. Don Burris established Burris Optics in 1971 and released the first Fullfield scopes in 1975.

Over the years, Burris has led innovation in the optics industry. This company was one of the first to introduce multi-coated lenses and several other features now considered standard – Burris MSR Tactical Rifle Scopes.

With these riflescopes, you get a dependable scope at a decent price. You also have several different magnification ranges (Best Rifle Scope Magnification and Power Range) and reticles to choose from.

If you are shopping for a new scope, have a closer look at the Fullfield II rifle scopes from Burris. While these scopes may lack a few features found on higher-end scopes, they provide the dependability that you want.

Main Features of the Burris Fullfield II Rifle Scopes

These scopes are best suited for a wide range of uses. Over the years, the Fullfield II riflescopes have become popular choices for hunting all types of game, both big or smallFind the Best Deer Hunting Scope – Reviews and Buying Guide. These scopes also offer accuracy and simple adjustment, making them suitable for target shooting (another great scope for hunting is the Leupold VX-5HD [review]).

Most people enjoy the overall value of these scopes. They are affordable yet dependable with the basic features that you need in a decent riflescope.

BURRIS FullField II 3-9x40 Scope
BURRIS FullField II 3-9×40 Scope

The scopes are lightweight at about 13 ounces, depending on the model. They also fit most rifle mounting systems. Some of the main features include multi-coating on the lenses and a nitrogen-filled tube, a double spring-tension assembly, and durable steel components.

The Fullfield II optics from Burris use Hi-Lume coating, reducing glare and enhancing light transmission. To help prevent fogging during cold or humid conditions, the scopes use nitrogen-filled tubes.

To help protect the scope from recoil, the scope uses a recoil-proof double spring-tension assembly. The double spring tension should allow you to pair this scope with almost any caliber without the risk of damaging the internal components.

The company also backs the scopes with its “Burris Forever Warranty”. Luckily, most hunters do not need to take advantage of this warranty.

While Burris outsourced the manufacturing to the Philippines, the company still handles quality control and final inspection in the USA. The result is a quality, durable scope that should hold up for many years.

Here is a closer look at these features and the rest of the technical details.

Zoom Range and Magnification Power

The four different Fullfield II riflescopes offer a good selection of power magnification options to suit different situations. These options include:

  • 2-7x
  • 3-9x
  • 4.5-14x
  • 6.5-20x

These are variable power scopes with 3x zoom. The 3-9x model remains the most popular version of the Burris Fullfield 2 scopes. It offers clarity for quick, up-close shots and the range needed for big game hunting or target shooting.

The 2-7x scopes offer a lightweight design and small size. These scopes tend to work well for shorter fixed distance shooting.

BURRIS FullField II 6.5-20x50 Scope
BURRIS FullField II 6.5-20×50 Scope

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The 3-9x40mm is your popular and premium traditional hunting riflescope. It covers the most useful range for many hunters. The eye relief on this Fullfield II rifle scope is between 3.1 inches and 3.4 inches. Elevation and windage can be adjusted with 1/4 MOA clicks within a 50 MOA range giving you ample range for this magnification spread – Best Rifle Scopes for 200 Yards.

The 4.5-14x scope gives you a serious distance for long-range hunting (Buyers Guide to Finding the Best Long Range Rifle Scope). On the lower end, the 4.5x magnification provides a wide field of view for faster target acquisition. Eye relief on the 4.5-14x optic ranges from 3.1 to 3.8 inches. Windage and elevation adjustments can be made within a range of 40 MOA.

The 6.5-20x scope is the most powerful in the Fullfield II lineup. With 20x magnification and a large 50mm scope objective lens diameter, the high-grade optical glass provides excellent brightness and produces a vivid scope image even when sniping at long distances. The eye relief (Scope Eye Relief – What you need to know) on this model is between 3.1 to 3.6 inches. This rifle scope allows you to adjust elevation and windage within 30 MOA.

Three Available Reticles for Fullfield II Scopes

Burris offers three different reticles for its Fullfield II family of riflescopes, depending on the model that you choose:

  • Plex
  • Ballistic mil-dot
  • Ballistic plex

Burris introduced the ballistic plex reticle in 2000. You can match the ballistic plex reticle to any bullet weight or caliber. It also offers long-range accuracy with trajectory compensation for ranges up to 500 yards.

The ballistic plex reticle is available on all models of Fullfield II rifle scopes except for the 6.5-20x50mm scope. The highest-power scope includes the ballistic mil-dot reticle.

The ballistic mil-dot reticle has features designed for long-range target shooting and hunting. You get trajectory compensation for ranges up to 700 yards. The mil dots help you estimate range and target size while allowing you to compensate for wind drift.

The Burris Fullfield II 3-9x scope was the only model in the Fullfield II series that provides a choice between reticles. You were able to purchase it with the ballistic plex reticle or the standard plex reticle. The plex reticle has thin crosshairs and bolded edges, giving you a simple aiming reticle. Since of late Burris offers the 3-9x model only with the ballistic plex reticle.

The eye relief varies depending on the rifle scope. On the low end, all four options require you to keep your eye 3.1 inches away from the eyepiece. On the high end, the eye relief is between 3.4 and 3.8 inches – Long Eye vs Short Eye Relief Scope – Everything you need to know!

Field of View and Objective Lens Size

The quality of a rifle scope starts with the lens. Burris scopes use top-quality optical glass to deliver increased brightness and clarity. The precision-ground lenses are also slightly larger compared to the competition, increasing light transmission.

With these Burris rifle scopes, the objective lens diameter varies between 35 millimeters and 50 millimeters. With the more powerful 6.5-20x scope, you get a large 50mm lens. On the lowest setting, the scope offers an 18-foot field of view (FoV) and a six-foot FoV on the highest setting.

The Burris Fullfield II 3-9x scope remains the most used and offers a suitable FOV at both ends of the magnification spectrum. On the lowest setting, you get a 33-foot FOV. At 9x magnification, it offers a 13-foot field of view at 100 yards.

Burris Fullfield IV 6-24x50mm Hunting Scope
Burris Fullfield IV 6-24x50mm Hunting Scope

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Standard One-Inch Nitrogen-Filled Tube

To help prevent fogging, the scopes feature nitrogen-filled tubes. As with most riflescopes, the tube has a one-inch diameter. Made from durable material, the tubes help withstand vibrations even with a high caliber.

For added protection, the tubes feature a double spring-tension assembly. As mentioned, this allows the Fullfield II scopes to work with most calibers without damaging the internal workings.

Besides providing a fog-proof design, Burris made these scopes waterproof and shockproof. However, these are also standard features for most scopes.

95% Light Transmission at a Lower Price

These Burris rifle scopes include high-grade optical glass for increased brightness, clarity, and durability. Burris claims that the lenses in the scopes offer 95% light transmission. Typically, you need to purchase a much more expensive scope to achieve that level of clarity.

The index-matched, Hi-Lume multi-coating also aides the light transmission. This coating helps reduce glare and improve performance in low-light settings.

Turrets and Elevation and Windage Adjustments

The Fullfield II scope uses a knurled knob for the power ring. This offers accuracy and simplicity for easy adjustments in the field. However, the power ring and eyepiece remain integrated.

The scopes use a fast-focus eyepiece. It integrates with the power ring to provide faster target acquisition but does not allow you to lock the eyepiece to keep it focused. For those familiar with a lockable eyepiece, needing to refocus after adjusting the zoom becomes an inconvenience.

If you prefer a separate eyepiece and power ring, the Burris Droptine 3-9x40mm scope may make a better choice. It is comparable to the Burris Fullfield II 3-9x40mm but with a separate focus.

The Burris scope also features hand tunable windage and elevation adjustments instead of turret-style knobs. These adjustments offer a great tactile response. With the steel-on-steel adjustments, you get a satisfying feel and audible click with each turn – Rifle Scope Turrets – Guide to Getting to Know The Different Turrets!.

The MOA depends on the scope you select. The 2-7x scope has 60 MOA adjustments for elevation and windage. The Burris Fullfield II 3-9x scope has 50 MOA, the 4.5-14x scope has 40 MOA, and the 6.5-20x scope has 30 MOA adjustment.

Parallax Settings on the 4.5-14x and 6.5-20x Scopes

Parallax adjustment is not an option on the 2-7x or 3-9x scopes. However, the 4.5-14x and 6.5-20x scopes include an adjustable objective (AO). With both options, you get parallax correction for 50 yards to infinity.

Burris Fullfield IV 4-16x50mm Hunting Scope
Burris Fullfield IV 4-16x50mm Hunting Scope


The Burris Fullfield rifle scopes remain popular choices for hunting everything from small varmints to bigger game. You get a range of options to suit different distances but all models include the same standard features.

These Burris scopes include precision-ground lenses with multi-coating to reduce glare and enhance brightness. The scopes provide superior light transmission compared to other scopes in the same price range.

The Fullfield II family of riflescopes also includes features to increase durability. The internal workings remain protected by the dual spring tension assembly and solid one-inch tube.

Nitrogen-filled tubes, steel-on-steel adjustments, and a lifetime warranty round out some of the highlights of these scopes.

If you want a scope for close-up or long-range hunting, consider the 3-9x40mm Fullfield II rifle scope. It is the most popular of the four models and the most versatile.

The 6.5-20x50mm scope gives you more range without limiting the field of view too much. Even at full magnification, you still get a six-foot FOV.

In the end, the Burris Fullfield 2 scopes give you a great combination of precision and high-quality design at a convenient price.

Whether you choose the lighter 2-7x35mm Fullfield II rifle scope or the powerful 6.5-20x50mm scope, you get a durable scope with clear optics.

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Kevin Collins