Are you tired of looking for the best prism scopes to no avail? Worry no more. In this guide, you will find a selection of the very best prism scopes, plus a comprehensive guide to help you narrow down your ideal model with ease.
Prism scopes are the most ideal sighting tool for any avid gun enthusiast who is walking away from the high-powered long-range scopes. They are a compact and affordable alternative for a vast number of situations that require the use of a moderately powered optic. Besides, they are multi-platform friendly and a great tool for a wide range of shooting applications.
Attributes of a Great Prism Scope
A great prism scope is made of not one but multiple features that work together to produce a reliable sighting tool. These features include:
Durable Construction
A solid and sturdy make is the first attribute of a great prism scope. Rifles and shotguns emit a considerable amount of recoil that can easily damage a cheaply built scope. So, be sure to find a scope that is made with durable material such as aluminum.
Etched Reticle
The second thing that a great prism scope should boast is a glass etched reticle. This design not only increases shooting accuracy, but also improves the value of the prism. Glass-etched reticles also have the added advantage of withstanding recoil more effectively.
Quality Optics
The best prism scopes should also have quality glass elements that maximize resolution. On top of that, the lenses should be coated with premium-quality coatings for optimum light transfer.
Weatherproof Body
For all weather use, a great prism scope should have a body that is O-ring sealed and filled with a dry inert gas such as nitrogen or argon.
Sufficient Eye Relief
The other thing that a great prism scope should boast is sufficient eye relief to keep your eye safe from recoil and ensure optimum glassing comfort.
Best Prism Scopes – Our Top Picks
1) AT3 Tactical™ 3xP Scope – 3X Prism Scope with Illuminated BDC Reticle
The AT3 Tactical™ 3xP Scope is the best prism scope. It combines compact prism-scope performance with practical features for mid-range shooting.
Its fixed 3x magnification provides a clearer, more detailed sight picture than a standard red dot, while the etched BDC reticle supports holdovers for common 55-grain and 62-grain 5.56 NATO loads. Furthermore, the red reticle offers 10 illumination settings, making it easier to maintain visibility in changing light conditions.
With a 38-foot field of view at 100 yards and 2.75 inches of eye relief, the scope offers a useful balance between target visibility and aiming comfort. It also features a Picatinny mounting system and an integrated top rail for adding a compact red dot sight.
At 15 ounces, the AT3 3xP keeps its compact prism design relatively manageable while adding useful magnification for longer-range target identification. The etched reticle remains visible without illumination, while the battery-powered illumination helps improve contrast in low-light situations.
In addition to everything else, this prism scope is nitrogen-filled, waterproof, and fog-proof to withstand demanding outdoor conditions.
Features
- Aluminum scope housing that is waterproof and fog-proof
- 3x magnification
- Bullet drop compensation (BDC) reticle
- 10 illumination settings
- 38 foot field of view at 100 yards
Pros
- Clear 3x magnified sight picture
- Etched and illuminated BDC reticle
- 10 illumination settings
- 38-foot field of view at 100 yards
- Integrated top rail for a red dot
- Compact 4.1-inch design
Cons
- The fixed 3x magnification limits versatility
2) Primary Arms SLX 1X MicroPrism
Coming in second is the Primary Arms SLx 1X MicroPrism. It offers a compact and lightweight alternative to a traditional red dot sight, making it well suited for close range and fast paced shooting.
The selling point of this scope is its ACSS Cyclops Gen II reticle. This patented etched reticle features a center aiming point with range estimation stadia and an outer reference circle for rapid target acquisition. Always-visible etched reticle functions without illumination and provides a reliable aiming point even if power is lost
Furthermore, the SLx 1X MicroPrism also combines a durable aluminum body with an IP67 waterproof and dustproof rating. This makes it a practical choice for demanding outdoor use. Its compact 2.48 inch length and 7 ounce weight with battery keep it from adding excessive bulk to your firearm, while the included mounting hardware supports multiple mounting heights.
The optic delivers particularly good value for shooters who prefer an etched reticle or want an alternative to a conventional red dot, although the 1 MOA adjustment clicks offer less precision than finer adjustment systems and some users may find the brightness control stiff.
Features
- Daylight bright illumination
- 13 brightness settings
- Fully multicoated optics
- Ultra-compact and durable construction
- IP67-rated housing
Pros
- Clear etched ACSS Cyclops reticle
- True 1x configuration for fast target acquisition
- 13 brightness settings with three night vision modes
- AutoLive motion sensing technology
- Compact and lightweight design
- IP67 waterproof and dustproof construction
- Multiple mounting height options
Cons
- The 1 MOA adjustment clicks are relatively coarse
3) Vortex Spitfire HD Gen II 3x Prism Scope
Vortex is a highly respected brand in the optics world. It manufactures a ton of high-quality optical devices and the Spitfire HD Gen II 3x Prism Scope is not built any different. It is packed with a multitude of superb features that every hunter/shooter needs to maximize the performance in the shooting range or hunting grounds.
The scope has a fixed 3x magnification power which is ideal for close and medium range use. With its HD optical system, it provides a clear view of targets at these ranges, even in dismal environments. Furthermore, the reticle is illuminated with 12 brightness settings to choose from.
Another feature that makes Spitfire HD Gen II 3x one of the best prism scopes is the lightweight and compact design. With this design, it is so easy to mount on the firearm and not add any unnecessary weight.
furthermore, this optic has fully multi-coated lenses to prevent internal reflection and ensure high levels of light transfer. In addition to that, it is 100% waterproof and fog proof.
Features
- HD optical system
- Rugged construction
- AR-BDC4 reticle with 12 illumination settings
- Fully multi-coated lenses
- 250 MOA adjustment range
- Low-glare matte finish
Pros
- Night vision compatible
- Lightweight and compact
- Holds zero well
- Tough and reliable construction
Cons
- Short eye relief
4) Monstrum S330P 3X Prism Scope
If you have a tight budget, the Monstrum S330P 3X Prism Scope is your ideal option. It is a compact, heavy-duty prism scope that is versatile, functional and rich in features yet remarkably affordable.
The scope is ideal for rapid close and mid-range target acquisition out to 300 yards. It uses a glass prism optical system that allows for better optical quality even in the less ideal lighting conditions. Additionally, it comes with a circle dot reticle that is glass etched and illuminated to provide clear sight picture in low light environments.
With a weight of 17oz, the scope is relatively light and easy to maneuver with during use. In terms of construction, it is crafted from 6061 aircraft grade aluminum to enhance durability and longevity. The entire body has a hard anodized finish for added shield from rust when use the scope in wet environments.
And that’s not all. The Monstrum S330P 3X Prism Scope is equipped with adjustable diopter to help with focus of both the reticle and sight picture. It also brings to the table precise turrets controls.
Features
- 3x magnification power
- Glass prism optical system
- Waterproof and nitrogen purged
- Heavy-duty construction
- Hard anodized finish
- Precise turret controls
- Multi-spectrum lens
Pros
- Reticle illumination
- Quick and easy to mount
- Inexpensive
- Easy to sight in
Cons
- Poor eye relief
5) Swampfox Blade 1x25mm Prism Scope
As one of the best prism scopes, the Swampfox Blade 1x25mm is an excellent choice for someone with astigmatism.
Its 25mm objective, fully multi-coated lenses, and 3.8-inch eye relief provide a clear and comfortable sight picture, while the etched Bullet Rise Compensating (BRC) reticle offers dedicated holds for 5, 10, and 15 yards on AR-15-style platforms.
The etched reticle remains visible even when illumination is off, making the Blade particularly useful for shooters who struggle with the starburst effect of traditional red dots. Furthermore, its adjustable diopter also helps users achieve a sharper reticle, while the integrated Picatinny mount and 6061-T6 aluminum housing give the optic a solid, durable build.
The Blade also combines practical illumination features with dependable close-range performance. Its 10 brightness settings include two night-vision-compatible levels, while the Shake ‘N Wake system automatically turns illumination off after inactivity and instantly reactivates it when the optic detects movement.
With an IPX7 waterproof rating, 800G shock resistance, and a claimed battery life of up to 3,000 hours, the scope handles demanding outdoor use with ease. However, its 13.1-ounce weight makes it noticeably heavier than many red dots, and its fixed 1x magnification limits its usefulness for longer-range applications.
Features
- Picatinny mount type
- 6061-T6 aircraft-grade aluminum chassis
- Fully multi-coated lenses
- Anti-fog, hydrophobic, and anti-scratch specialty coating
- Parallax-free at 100 yards
Pros
- Crisp etched BRC reticle
- Excellent for close-range shooting
- Shake ‘N Wake illumination
- Reticle remains visible without battery power
- Night-vision-compatible brightness settings
- Durable 6061-T6 aluminum housing
- Integrated Picatinny mount
Cons
- Relatively heavy at 13.1 ounces
6) Burris RT-3 3x Red Dot Prism Sight
Next up, we have the Burris RT-3 3x Red Dot Prism Sight.
Its Ballistic 3X reticle uses a broken circle and center dot for quick target acquisition, while additional stadia lines provide useful holdover references at longer distances. Furthermore, the optic offers a generous 38.2-foot field of view at 100 yards, 2.6 inches of eye relief, and a lightweight 8.8-ounce design that helps maintain good rifle balance.
Burris also includes seven illumination settings, including four for daytime use and three compatible with night vision, while the automatic shutoff helps conserve the CR2032 battery.
Beyond that, the RT-3 also stands out for its clear sight picture and straightforward operation. Its Picatinny mount makes installation simple, while 1 MOA adjustment clicks and a 50 MOA total adjustment range for elevation and windage allow for precise zeroing.
To top it all off, the etched prism reticle remains useful without illumination, giving the optic an advantage when battery power is unavailable.
Features
- Ballistic 3X reticle
- 3x magnification
- Clear objective lens diameter
- Matte finish
- 38.2 feet @ 100 yards field of view
- Picatinny mount
Pros
- Clear 3x magnified sight picture
- Useful Ballistic 3X reticle
- Wide 38.2-foot field of view
- Compact and lightweight design
- Seven illumination settings
- Etched reticle remains usable without illumination
- Simple Picatinny mounting
Cons
- Fixed 3x magnification limits versatility
7) Athlon Optics Midas TSP3 3x28mm Prismatic Red Dot Sight
The Athlon Optics Midas TSP3 3x28mm Prism Scope is another premium-quality optic ideal for short and medium range use. At these ranges, it aids in fast scanning and quick target acquisition. It also fine-tune accuracy even in the most challenging shooting environments.
A defining feature of this optic is the selectable green/red illumination. During use, you can choose the illumination that you prefer and set the brightness level of the optic to match the ambient light conditions. Besides, the reticle is etched directly on glass to provide a consistent point of aim all the times.
Another outstanding feature of the sight is compact size. The prism design allows for a more small scope without cutting any corners on optical quality. Besides that, the scope is waterproof, fog proof and shock proof to guarantee unimpeded field use.
Optically, the Athlon Optics Midas TSP3 3x28mm prism scope has fully multi-coated optics to effectively reduce glare and light reflection. As a result, more light is transferred to give you brighter image views rich in color.
Features
- One piece chassis construction
- Waterproof and fog proof
- Aircraft grade aluminum housing
- Smart power management system
- Fully multi-coated optics
- 3x magnification power
- Glass-etched reticle
- Picatinny mount
Pros
- Dual green and red reticle illumination
- Mount included
- Crisp clear optics
- Compact and well made
- Low cost
Cons
- Limited eye relief
8) Gideon Optics Advocate Micro Prism Scope
The Gideon Optics Advocate Micro Prism Scope is our last recommendation for the best prism scopes. It combines a compact 1x20mm design with an etched reticle that provides a clear and dependable aiming point.
Regarding construction, the optic uses a 6061-T6 aircraft-grade aluminum housing and features a shockproof, waterproof, and fogproof construction for demanding conditions. It also provides 85mm of eye relief, a 79-foot field of view at 100 yards, and 1 MOA windage and elevation adjustments for straightforward zeroing.
Beyond that, its triangle-within-circle reticle supports both quick target acquisition and more precise aiming, while the etched design remains visible even when you turn off the illumination.
The Advocate also offers 10 illumination settings, including night-vision-compatible options, and uses a CR2032 battery with up to 30,000 hours of illuminated operation. Its motion-activated system helps conserve battery power, while the included Picatinny riser mount makes it a practical choice for compatible rifles and carbines.
Features
- 6061-T6 aircraft aluminum chassis
- Glass-etched fully multi-coated lens
- Advanced triangle-within-circle reticle
- Motion Activated illumination
- Shooter-friendly 85mm eye relief
- Parallax-free to 100 yards for a 79-foot field of view
Pros
- Crisp etched triangle-in-circle reticle
- Reticle remains visible without illumination
- Durable construction
- 10 illumination settings
- Motion-activated illumination
- 85mm eye relief
- Shockproof, waterproof, and fogproof
- Compact 1x design
Cons
- Less forgiving eye position than a red dot
Read Also
Criteria for Choosing the Best Prism Scope
Let’s now go over the important things you should take into account when buying a prism scope.
Magnification Power
Unlike traditional scopes that have variable and high zoom power, prism scopes have a fixed magnification power that ranges from 1x to 5x. Make sure that you get a scope whose zoom power meets your shooting needs.
Intended Use
The next thing to take into account is intended usage. Prism scopes are multi-functional optics ideal for hunting, shooting, home defense and law enforcement applications among other applications. Take into consideration the kind of activity you will be using the optic for and pick the model that will work best for you. Also take into account the kind of firearm you will be using.
Durability
You will want to invest in a prism scope that is built with durability in mind. For the best prism scopes, look at the type material used and go for a product that uses either aluminum or magnesium. All scopes built with these two materials offer unmatched durability even with regular use.
Reticle
The next thing to consider is reticle. We recommend that you find a reticle that is illuminated and etched onto the glass. Illumination is important when shooting in low light settings. A scope with a glass-etched reticle is also vital in enhancing durability and being recoil resistant.
Lens Coating
You definitely don’t want a prism scope that yields blur views of targets during use. Always make sure that you pick a model that has fully-coated or multi-coated lenses. The lens coating feature is important in improving light transmission and reducing glare.
Advantages of Prism Scopes
Prism scopes have multiple advantages that make them an invaluable sighting tool. These advantages include:
- Compact Form. Prism scopes are much smaller in size for ease of portability and packability
- Versatility. The versatility of the best prism scopes is unmatched. They are compatible with a wide range of firearms and are ideal for hunting, shooting and home defense among other applications
- Better Image Views. Prism scopes use a prism to focus light. As a result, they are able to provide brighter and clearer sight pictures no matter the lighting condition
- Glass Etched Reticle. Most prism scopes have the reticle etched in glass. With this design, the reticle is able to maintain its visibility with or without battery illumination
Disadvantages of Prism Scopes
- Short Eye Relief. The main drawback that most prism scopes have is poor eye relief. This makes them less suitable for use with high recoiling weapons
- Fixed Magnification. The fixed magnification in prism scopes makes them ideal for taking shots at constant ranges only
Final Thoughts
A prism scope is a great sighting tool to have if you do your hunting and shooting within typical engagement distances. All the models we have listed above are designed to help improve your accuracy and ensure that you make the most out of your hunting/shooting expeditions. No matter the model that you end up getting, we do hope that you have found this article to be of significant help.