Best Prism Scopes for 2024

We analyzed top picks from leading reviewers to find the best for every need
Published: July 8th, 2024
Last Updated: September 10th, 2024

🎯Prism scopes are becoming the go-to choice for many shooting enthusiasts, thanks to their fixed magnification and solid build. Unlike traditional scopes, these use a prism to focus the image, resulting in a more compact and durable design.

In this guide, we've rounded up some of the best prism scopes you can get in 2024. Whether you're looking to save some cash or want the best performance money can buy, we've got something for you.

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Overall Best: Vortex Spitfire HD Gen 2 3x/5x

Vortex Optics Spitfire HD Gen II Red Dot Prism Scopes 5x Scope

The Vortex Spitfire HD Gen 2, available in both 3x and 5x magnifications, earns our top spot for its exceptional clarity and superior build quality. This scope is impressively compact and lightweight, with the 5x model weighing only 10.3 ounces and measuring 3.6 inches in length. Its rugged AR-BDC4 reticle is tailored for 5.56 cartridges, offering versatility for various shooting needs. Moreover, it includes both high and low mounts and is compatible with Aimpoint T series mounts, allowing for high flexibility in setup. The daylight-bright reticle ensures rapid target acquisition, making it an indispensable tool in your shooting arsenal.

Lowest at any Popular Retailer
$424.13 at Amazon

More Answers

Still curious about the Vortex Spitfire HD Gen II? Here are some answers you might find interesting:

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What are the main pros and cons of the Vortex Spitfire HD Gen II 5x Prism Scope?
The Vortex Spitfire HD Gen II 5x Prism Scope has some neat features that a lot of shooters will find helpful for boosting precision and clarity. First off, it offers a high-definition optical system that delivers crisp and bright visuals, even when the lighting isn't great. This is mainly because of its fully multi-coated lenses, which help with light transmission and cut down on glare, according to the manufacturer's product description. You'll also get two reticle options: a BDC-4 reticle that helps with holdover points for shots up to 650 yards, and 12 brightness settings. This makes it pretty versatile, and you even get night vision compatibility on the lowest settings, which is handy for quick target acquisition. On the flip side, the main gripe some folks have mentioned is the tight eye relief at 2.7 inches. According to our research, a few people found that to get a proper sight picture, they needed to mount the scope further back on the rail. That could make it tricky if you're using [backup iron sights](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3Dbackup%2Biron%2Bsights%26tag%3Dssw.ans.tx-1-20), so it's something to keep in mind based on how you've got your gear set up. Despite this, the Spitfire HD Gen II 5x is well-regarded for its toughness and solid construction. It's made from sturdy aluminum and is nitrogen-purged, so it should last through tough conditions, which is great if you're out in the field a lot. Our data shows this durability, along with Vortex’s reliable VIP Warranty, makes the scope a solid choice. While the eye relief might be a bit of a hassle, many have found that the excellent clarity and dependability of the optics are worth the trade-off. It's especially beneficial for those with astigmatism, where typical red dot sights might not give the best view. If you think this model might work for you, the combination of clear visuals and strong build could be just what you're looking for, as long as the eye relief fits your setup.
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What is the eye relief of the Vortex Spitfire HD Gen II 5x Prism Scope?
Hey, if you're looking into the Vortex Spitfire HD Gen II 5x Prism Scope and wondering about its eye relief, it's around 2.7 inches. That's pretty standard for a prism scope. You might need to mount it a bit further back on your rifle rail to get a comfy view, given that it's not the most generous out there. Prism scopes, like this one, usually have a more compact design by trading off some eye relief. This makes them great if you want good magnification without the extra bulk. According to our research, folks who use it love the clear optics and tough build, though some mention the shorter eye relief as something to be aware of. If you're used to scopes with more eye relief, just keep in mind there might be a bit of an adjustment period. Even with the shorter eye relief, the Vortex Spitfire HD Gen II is really popular because of its clear optics and sturdy construction. It comes with reticle options, including a bullet drop compensation (BDC) reticle, which is super helpful for quick targeting at different distances. Plus, the etched reticle means you don't always need illumination to shoot well, which is nice in various lighting conditions. All in all, while the eye relief might require some getting used to, this scope performs solidly. Many shooters appreciate its compact design and optical clarity, especially when you can't rely on illumination. So, if you're cool with the adjustment, it could definitely boost your shooting experience.

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Runner-up: Primary Arms SLx 3x MicroPrism

Primary Arms SLX 3X MicroPrism - Red/Green Illuminated ACSS Raptor/Griffin X MIL Reticles Black Red Raptor 7.62/.300BO Reticle - Yard

The Primary Arms SLx 3x MicroPrism is a close runner-up, praised for its user-friendly design and remarkable features. Its etched reticle is ideal for users with astigmatism, providing clear and crisp visuals. The scope is also lightweight, clocking in at under 8 ounces, and boasts crystal-clear glass for quick, accurate target acquisition. Another standout feature is the AutoLive® motion-sensing technology, which extends battery life by automatically adjusting the reticle brightness. Additionally, its night vision compatibility makes it a fantastic all-around choice for various conditions.

Lowest at any Popular Retailer
$319.99 at Amazon

More Answers

Still curious about the Primary Arms SLX 3X MicroPrism? Here are some answers you might find interesting:

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What reticle options are available for the Primary Arms SLx 3X MicroPrism?
The Primary Arms SLx 3X MicroPrism offers some useful reticle options designed for specific calibers. According to the manufacturer's details, you've got the [ACSS Raptor](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3DACSS%2BRaptor%26tag%3Dssw.ans.tx-1-20) and [Griffin X MIL](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3DGriffin%2BX%2BMIL%26tag%3Dssw.ans.tx-1-20) reticles, which are geared toward [7.62x39](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3D7.62x39%26tag%3Dssw.ans.tx-1-20) and [.300 Blackout](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3D.300%2BBlackout%26tag%3Dssw.ans.tx-1-20) rounds. They come with advanced ballistic drop compensation to help keep your shots accurate over varying distances. What really stands out are the illumination settings—13 in total, with both red and green options—making it easier to see the reticle, whether it's bright outside or you're shooting in dimmer conditions. Our research shows that this feature is quite effective across different scenarios. The optic is also noted for its clarity and durability. It's often compared to more expensive models but seems to hold its own in terms of value and build quality. Plus, the etched reticle means you can still use it without batteries, which is great if you have astigmatism as it minimizes the annoying "blooming" effect. In short, if you're looking for an optic that hangs tough through various lighting conditions and specific caliber needs, this one seems to tick a lot of boxes for many shooters according to our research.
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How durable is the Primary Arms SLx 3X MicroPrism?
The Primary Arms SLx 3X MicroPrism is pretty sturdy and built to last, especially since it's focused on providing a solid 3x magnification. It's not one of those scopes where you can adjust the zoom, which actually makes it great if you like things straightforward and reliable. The manufacturer highlights that the optic gives a clear, crisp view, which helps a lot with spotting your target at medium ranges. A cool feature is the etched ACSS reticle—it even has things like ballistic compensation and wind holds, so it's pretty versatile for a bunch of different situations. From what we've gathered, it's really handy for targets between 10 to 100 meters, and people generally seem happy with it for that range. Plus, the reticle stays bright even in daylight, which is awesome when you don't need to bother with extra lighting. No, it's not as flexible as a Low Power Variable Optic (LPVO), but for folks who prefer a no-fuss setup, it's a solid choice. Lots of people who've used it mention that it's super durable and reliable, which is crucial if you're using it in tough conditions. If you’re someone who likes to adjust magnification, you might want to check out LPVOs. But if you're all about fixed zoom, the SLx 3X MicroPrism is definitely worth considering. It's clear, easy to use, and packs features that are perfect for when you need a reliable and simple optic. Our research also shows that its light weight and strong build have a pretty good reputation for holding up well over time.

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Budget Pick: Monstrum Marksman 3x24 Prism Scope

Monstrum Marksman G3 3X Micro Prism Scope | Electronic Button Control | Shake Awake Auto On Circle Dot Reticle

For those on a budget, the Monstrum Marksman 3x24 Prism Scope is a reliable and cost-effective option. Despite its affordable price, this scope doesn't skimp on performance. It offers a 3x magnification paired with a durable hard-anodized aluminum finish, ensuring both longevity and lightweight convenience. The illuminated etched reticle, available in red and green, provides visibility with or without battery power. Weighing just 15 ounces, it also comes with an integrated 1.5-inch riser mount for true co-witnessing capability, making it an excellent entry-level option.

Lowest at any Popular Retailer
$89.99 at Amazon

Best for Astigmatism: Vector Paragon 3X

Vector Optics Paragon 3x18 Compact Prism Riflescope CQB Rifle Scope Fits for Tactical Fast Target Shooting on .223 5.56 BDC Reticle 21mm Picatinny Rail Paragon 3x18 Micro

The Vector Paragon 3X is highly recommended for users with astigmatism thanks to its sharp and clear etched reticle. This scope provides 3x magnification and features adjustable illumination, making it adaptable to various lighting conditions. Its durable construction and excellent clarity render it a top pick for those needing precise vision in challenging scenarios. Though it might be a bit heavier compared to other models, its performance in delivering clear images and rugged durability makes it a worthy investment.

Lowest at any Popular Retailer
$249.99 at Amazon

More Answers

Still curious about the Vector Optics Paragon Compact Prism Sight? Here are some answers you might find interesting:

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What is the eye relief on the Vector Optics Paragon 3x18 prism scope?
Hey! So about the Vector Optics Paragon 3x18 Prism Scope—if you're curious about the eye relief, it measures at 3.7 inches according to what we've found. This scope is really tailored for quick tactical shooting, particularly with .223 and 5.56 BDC reticles, and fits nicely on a 21mm Picatinny rail. The manufacturer mentions it has a prism with full multi-coating, which should give you clear and sharp visuals edge-to-edge. One cool thing is that it offers a broader field of view than a lot of others out there and has 10 illumination levels, so it handles different lighting well, from bright daylight to lower light situations. It’s even night vision compatible, adding to its utility. The 1MOA center dot with a ring-illuminated reticle is aimed at helping with quick target acquisition. From what we've gathered, people find it valuable for its price. It's light and compact—similar to the [Aimpoint T1-style red dots](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3DAimpoint%2BT1-style%2Bred%2Bdots%26tag%3Dssw.ans.tx-1-20). There's generally positive buzz about the crisp reticle and the practical illumination levels, plus it seems the overall fit and finish get a thumbs-up for being "good for the money." That said, some have run into trouble with the mounting system, noting that the included screws might not fit all mounts properly. A few folks suggest using the [Vector Optics SCPSM-01 Cantilever T1/T2 mount](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3DVector%2BOptics%2BSCPSM-01%2BCantilever%2BT1%2FT2%2Bmount%26tag%3Dssw.ans.tx-1-20) for better stability. As for the glass quality, it’s decent considering its price, though it might not quite match up to the priciest models. One thing to watch out for—it doesn't come with a battery, so if you want to use the illumination feature right away, you'll need to grab one separately. If you're diving into the specifics of setting it up, you might need to dig a bit deeper into the reticle details. Overall, it's a solid option if you're looking for a budget-friendly scope that doesn't skimp on performance, though you might need to tweak it a bit or get some additional gear for the best setup.
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How clear is the glass on the Vector Optics Paragon 3x18 prism scope?
If you're curious about the glass clarity on the Vector Optics Paragon 3x18 Prism Scope, our research suggests that it performs well. Many folks mention that it's quite clear, which helps a lot when you need reliable visibility in different situations. This is especially important for tactical and quick target shooting where sharp sight lines can really make a difference. The manufacturer's description points out that this clarity is a big selling point, and it seems to live up to that, especially if you're into shooting with a [.223 5.56x45mm cartridge](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3D.223%2B5.56x45mm%2Bcartridge%26tag%3Dssw.ans.tx-1-20). The clear optics help you stay accurate even as your target changes distance, which is super handy when precision matters. Some feedback from our research indicates that for its price, the clarity and performance of the scope stack up pretty well against similar options out there. Some have opted to change the mounting system, but that doesn’t really affect how they feel about the glass clarity. The scope also comes with a [Picatinny rail mount](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3Dpicatinny%2Brail%2Bmount%26tag%3Dssw.ans.tx-1-20), making it pretty versatile—you can easily attach it to any firearm with a standard rail system. Whether you're at the range or out in the field, it seems like a good option for clear optics without spending a fortune. So, if you're prioritizing clarity in a scope, the Vector Optics Paragon 3x18 could be a solid pick. It's affordable and works well with different setups, especially if you're using a .223 caliber firearm.

Best for Tactical Use: Trijicon ACOG 4x32

Trijicon ACOG 4 x 32 Scope USMC Rifle Combat Optic for A4

For tactical applications, the Trijicon ACOG 4x32 stands out as a premium choice. Known for its military-grade durability and precision, this scope operates without batteries, powered by ambient light and tritium. Its 4x magnification excels in tactical settings, offering clear and bright visuals even in low-light conditions. Although it's on the pricier side and a bit heavier, the ACOG's relentless performance in harsh environments justifies its standing as a prime tool for tactical shooters.

Lowest at any Popular Retailer
$1,286.00 at Amazon

More Answers

Still curious about the Trijicon ACOG 4x32 Scope? Here are some answers you might find interesting:

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How durable is the Trijicon ACOG 4x32 Scope TA31RCO-A4CP?
From what we've found, the Trijicon ACOG 4x32 Scope TA31RCO-A4CP is known for being pretty tough. Its design is closely related to the scopes used by the military, specifically those issued to the [United States Marine Corps](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3Dunited%2Bstates%2Bmarine%2Bcorps%26tag%3Dssw.ans.tx-1-20) for the [A4 rifle](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3Da4%2Brifle%26tag%3Dssw.ans.tx-1-20). Folks often mention its reliability in harsh conditions, which speaks to its solid construction and effectiveness. A neat feature is the inverted red Chevron reticle, which has a bullet drop compensator for accuracy up to 800 meters—this is straight from the manufacturer's description. Plus, it has the [Bindon Aiming Concept](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3Dbindon%2Baiming%2Bconcept%26tag%3Dssw.ans.tx-1-20) (BAC), which helps keep both eyes open while aiming and boosts situational awareness. Useful stuff in tactical or tricky situations. The ACOG uses a dual illumination system that combines fiber optics and tritium to adjust to lighting automatically. This means the reticle stays visible without needing batteries, even in low-light conditions. It's another reason this scope is popular, especially for military uses. As for its build, it’s made from a tough aluminum-alloy housing that's designed to take a beating. It's also waterproof, which means it can handle everything from hot dry climates to wet environments. This makes it a good choice for those who need gear that won't let them down. Some people do question its authenticity because of the "CP" (Civilian Product) label. But generally, feedback suggests that it's very similar to military versions in terms of performance and build. Many veterans vouch for its authenticity, saying it meets military standards. Overall, the Trijicon ACOG 4x32 Scope TA31RCO-A4CP is a reliable piece of equipment. It's built for toughness and to perform well under various conditions, making it a solid pick for anyone serious about their optics.
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Is the Trijicon ACOG 4x32 Scope TA31RCO-A4CP the same as the one used by the US Marine Corps?
The Trijicon ACOG 4x32 Scope TA31RCO-A4CP is pretty similar to the one used by the US Marine Corps. According to the manufacturer, it meets quite a few military standards. It's got a red dual-illuminated reticle and a Rifle Combat Optic reticle pattern designed for the [M16A4](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3DM16A4%26tag%3Dssw.ans.tx-1-20), which is used by the Marines. This makes it reliable and precise, whether you're using it for close-up targets or aiming up to 800 meters away, thanks to its built-in bullet drop compensation feature. Based on our research, the scope's design includes fiber optics and tritium, which keep the reticle illuminated without needing any batteries. This is a useful feature because it ensures you can rely on it in different lighting conditions, which is important for scopes used in critical situations. Many folks with military experience seem to feel that this scope is right in line with what they've used on duty. They often praise its build quality and functionality, noting that it offers the clarity and durability familiar from their service-issued equipment. There’s some talk, possibly from those in the know, that the 'CP' in the model number might stand for 'civilian product.' But most of the feedback from experts and buyers suggests that, even though it’s sold for civilian use, it really sticks to the high standards of military optics. So, whether you're just into shooting as a civilian or have a military background, this scope seems to live up to what you'd expect in terms of toughness and accuracy. Plus, it’s got a solid reputation among those who have served, which adds to its credibility as being similar to the Marine-issued scopes.
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