InfiRay vs Pulsar Thermal Monocular (August 2026)
If you’ve spent any time on thermal hunting forums, you’ve seen the same debate play out again and again: InfiRay…
I spent the last three months running both the Sightmark Wraith 4K Mini and the ATN X-Sight 5 side-by-side on AR platforms and a bolt-action .308, logging coyote hunts, late-night hog sets, and plenty of just-sitting-on-the-porch time comparing what each scope does well. If you’re stuck trying to choose between the Sightmark Wraith vs ATN X-Sight, this is the comparison I wish I had before dropping my own money. Both are digital night vision scopes with 4K-class sensors, both promise day/night versatility, and both sit in the same rough price bracket for hunters who aren’t ready to leap into thermal. But the way each scope approaches the night-hunting problem is meaningfully different, and that’s where the real decision lives.
I’ll walk through what each scope actually does on a rifle, how the Wraith 4K Mini stacks up against the ATN X-Sight 5 in image quality, battery life, mounting, smart features, and long-term reliability, and where each one makes sense depending on the kind of hunting you do. I pulled from forum threads on PredatorMasters, Rokslide, Reddit r/Hunting, and AirgunNation, plus my own field time, so the conclusions come from real owner experiences and not just spec sheets. If you want a deeper primer on how the underlying technology works before diving in, my night vision technical guide and the Night Vision 101 explainer are good starting points.
| Model | Key Specs | Action |
|---|---|---|
 Sightmark Wraith 4K Mini |
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 ATN X-Sight 5 (5-25x) |
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4K CMOS sensor
Up to 300yd detection
1.4 lb compact build
The first thing I noticed when I unboxed the Sightmark Wraith 4K Mini was how small it is. At 1.4 pounds and 6.29 inches long, it’s the most compact digital night vision scope I’ve mounted on a rifle, and the Weight balance issue that hunters complain about with the full-size Wraith 4K essentially disappears here. I ran it on a 16-inch AR-15 with a Vulcan fixed front sight and the scope sat forward enough to clear the BUIS without forcing me into a chin-on-the-charging-hand cheek weld. For my bolt-action .308, I needed an extended Picatinny rail because eye relief is tight, but that’s a standard rifle-fitting concern rather than a scope flaw.
Image quality is the Wraith 4K Mini’s headline feature and where it earns its keep. The 4K CMOS sensor pushes a 1280×720 FLCOS display, and on the inside-of-150-yards benchmark that matters most for coyote and hog work, the picture is sharp, contrasty, and detailed enough to count pupils on a staring raccoon at 80 yards. Detection range is rated up to 300 yards, and in real-world coyote-field use I could pick up eye-shine and body shape to about 220 yards with the included 850nm IR flashlight. Beyond that, the IR beam spreads and recognition gets fuzzy – which is honestly true of every digital NV scope in this price range. If you need to scan open prairie past 300 yards at night, you really want thermal, and my thermal binoculars guide covers that upgrade path.
The menu system is genuinely easy to learn. Sightmark kept the button layout minimal – up, down, left, right, OK, record, power – and I had the Wraith zeroed in under 15 minutes using the one-shot zeroing mode. Reticle options in the first focal plane scale with magnification, which means your holdovers stay accurate at any zoom level, and there are ten reticle choices ranging from duplex to mil-dot variants. Daytime use in full color works as advertised for scanning and paper-punching, though I’d echo what several PredatorMasters users have said: the daytime picture isn’t a true 4K experience, more like an upscaled 1080p. For legal-light hunting and target identification before dark, that’s fine.
Battery life is the Wraith 4K Mini’s biggest real-world compromise. Sightmark specs it at roughly 4.5 hours with IR off in night mode and closer to 2 hours in full-color daytime mode using CR-123A lithium batteries. I confirmed both numbers in my testing – the 2-hour color claim is accurate, and night mode with IR on came in around 2.5 hours on a fresh set. The fix forum users consistently recommend is a USB external power bank, which I rigged with a 10,000mAh pack zip-tied to the stock and got a full weekend of night sets without swapping cells. If you’re planning serious overnight hog hunts, budget for the external pack – it’s not optional.
Build quality feels solid for the price. The aluminum housing is rated shockproof for 3-foot drops and operates from 32°F to 140°F, which covers any sane hunting climate. I bumped it against a fence post and a truck bed rail during the test period with no zero shift or screen issues. Sightmark backs the Wraith 4K Mini with a 3-year limited warranty, and Sellmark Corporation (which owns both Sightmark and Pulsar) has a strong customer service reputation across the forums – multiple users on Rokslide reported warranty turnarounds inside two weeks. The included accessories are useful: an IR flashlight with adjustable Picatinny mount, flip-up lens covers, a focus throw lever, and an eye cup. Missing pieces users flag are rechargeable batteries, a charger, and a pinhole lens cap for very bright daylight – all reasonable upgrades to buy separately.
4K+ sensor
18+ hr battery
Ballistic calculator
The ATN X-Sight 5 is the heavier, smarter sibling in this comparison. At 2.1 pounds it’s noticeably chunkier than the Wraith 4K Mini, and on a lightweight AR it pulls the balance forward. I felt the difference most on a Tikka T3x bolt-action where the added weight up front made the rifle feel nose-heavy off a bipod. That extra mass houses the larger sensor, bigger battery, WiFi radio, and the Obsidian 5 processor that powers ATN’s smart features. If you want a digital night vision scope that doubles as a connected device, this is the design philosophy you’re buying into.
Image quality on the X-Sight 5 is genuinely excellent in night mode. ATN’s new sensor pushes 3864×2218 resolution to the display, and the “Enhanced Night Vision Mode” produces a crisp, high-contrast grayscale image that’s noticeably cleaner than what I saw from the Wraith 4K Mini beyond 200 yards on similar targets. Eye-shine at 250 yards was easy to spot and ID, and the picture held up well through light fog where cheaper digital scopes wash out. Daytime full-color mode is also more vivid – this is the scope that actually feels 4K when the sun is up. For context on how ATN’s overall thermal and digital lineup compares, my ATN Thor 4 review covers the thermal side of the brand.
The features that distinguish the X-Sight 5 from the Wraith are the smart functions. The Obsidian 5 ballistic calculator takes range, wind, and load data and gives a hold solution on the reticle – in my testing at the range it consistently put first-round hits on steel at 400 yards when I dialed in the load info correctly. Pair it with an ATN auxiliary laser rangefinder (sold separately) and the system auto-adjusts the point of aim. Recoil Activated Video (RAV) is the killer feature for content creators: the scope detects the shot, saves the previous few seconds, and keeps recording after, all without you touching a button. I filled a 64GB card over a weekend without ever hitting record manually. Dual-stream video pushes the feed live to a phone over WiFi or straight to YouTube if you’re connected to a hotspot, which is wild the first time you see it work.
Battery life is where the ATN X-Sight 5 wins decisively. ATN rates it at 18+ hours on the internal rechargeable pack, and in real use I got about 16 hours with WiFi on and frequent video recording, which is still two to three times what the Wraith 4K Mini delivers on CR-123A primaries. For all-night predator sets or multi-day hunting trips where recharging isn’t easy, that gap matters. Charging is via USB-C, which is convenient, and the scope will run while plugged into a power bank if you ever do run it dry.
Reliability is the asterisk next to the X-Sight 5. The single most common complaint across PredatorMasters, Reddit, and AirgunNation threads is software instability – units freezing mid-hunt and requiring a full power-button hold to restart. I had one freeze during a firmware update in testing, and the fix worked, but it’s the kind of thing that would ruin a hunt. The other reported issue is zero shift between day and night modes, where some users see the point of impact move up to a foot between color and grayscale settings. ATN has pushed firmware updates to address both, and the most recent Obsidian 5 builds have improved things noticeably, but the Wraith 4K Mini simply doesn’t have these failure modes because it doesn’t run the same complex software stack. If you’re the kind of hunter who needs a “set it and forget it” tool, that reliability story tilts the decision back toward Sightmark.
Mounting is another consideration. The ATN X-Sight 5 uses standard 30mm scope rings, which is great if you already own a set, but it’s an extra purchase if you’re starting from scratch – budget another $40-$80 for quality rings. The Wraith 4K Mini ships with its own integrated Picatinny mount, so it bolts on out of the box. ATN’s warranty is 2 years, shorter than Sightmark’s 3 years, and ATN customer service gets mixed reviews in the forums – some users report quick turnarounds, others describe weeks of back-and-forth and dealer-facilitated returns.
The ATN X-Sight 5 produces a cleaner, higher-contrast nighttime image past 200 yards thanks to its 4K+ sensor and Obsidian 5 processing. Inside 150 yards, the Wraith 4K Mini is competitive and arguably sharper per pixel because of its simpler processing pipeline. Both rely heavily on the included IR illuminator – if you want to push past 200 yards on either scope, plan on upgrading to a higher-output 850nm or 940nm IR light, which is the single most common accessory forum users recommend for both platforms.
ATN wins this category decisively. 18+ hours of internal rechargeable runtime versus 2 to 4.5 hours on CR-123A primaries means the X-Sight 5 is a multi-day tool out of the box, while the Wraith 4K Mini practically requires an external power bank for serious night hunting. If you already own a USB power bank, the gap narrows considerably, but the convenience factor still favors ATN.
The Wraith 4K Mini is 0.7 pounds lighter and noticeably more compact, making it the better choice for lightweight AR platforms, hunters who walk long distances, and anyone sensitive to balance issues on bolt-actions. The X-Sight 5’s extra mass is the trade-off for its larger battery and processor. The Wraith ships with an integrated Picatinny mount, while the X-Sight needs separate 30mm rings – factor in that additional cost when comparing prices.
ATN dominates here. The ballistic calculator, Recoil Activated Video, dual-stream WiFi broadcasting, and the ATN Obsidian app create a connected hunting ecosystem the Wraith 4K Mini simply doesn’t try to match. The Wraith records AVI files to an SD card on demand, which covers basic documentation needs. If you want to livestream hunts, automate shot capture, or run a ballistic solver, the X-Sight 5 is the only choice between these two.
This is where Sightmark pulls ahead. Across dozens of forum threads and my own testing, the Wraith 4K Mini is the more dependable tool – it boots fast, doesn’t freeze, holds zero between modes, and is backed by Sellmark’s customer service reputation. The X-Sight 5’s software complexity is both its biggest strength and its most frequent failure point. If reliability is your top priority and you don’t need the smart features, the Wraith is the safer bet.
The X-Sight 5 carries a lower sticker price in many retailers, but when you add the required 30mm rings, an auxiliary IR illuminator for long-range work, and potentially an external power pack for the Wraith, the totals converge. Both scopes land in the same budget-night-vision tier. The Wraith’s 3-year warranty versus ATN’s 2-year is a small additional value factor worth considering.
You hunt primarily in close to mid-range environments – coyote calling distances under 150 yards, hog setups over bait, and property-line scanning where weight and reliability matter most. If you’re mounting on a lightweight AR, value a simple menu system, and want a scope that just works without firmware drama, the Wraith 4K Mini delivers. It’s also the right choice for hunters on a strict budget who already have an external power bank, and for anyone who’s read too many ATN freezing complaints to trust the smart features. See my full Sightmark Wraith 4K Max review for context on Sightmark’s broader product line.
You want long battery life for multi-day trips, need the ballistic calculator for longer-range predator shooting, value Recoil Activated Video for content creation, or simply prefer the more polished user interface. The X-Sight 5 is the right scope for open-country coyote hunters running 5-25x magnification, tech-forward hunters who want their scope to talk to their phone, and anyone who can absorb the software quirks in exchange for genuine feature advantages.
Your hunting involves scanning open fields for heat signatures past 300 yards, you frequently hunt in rain or thick fog, or you simply want the best detection tool money can buy at this price. Both digital scopes fade at distance compared to thermal, and if your budget can stretch to entry-level thermal like the ATN Thor 4 or a Pulsar unit, you’ll see animals at ranges digital night vision can’t match. My thermal binoculars and monoculars roundup walks through the upgrade options.
Both scopes benefit from the same upgrades. A high-output 850nm IR illuminator is essential beyond 150 yards. Quality 30mm rings for the ATN or an extended Picatinny rail for the Wraith on bolt-actions solve most mounting headaches. A high-endurance microSD card (at least 64GB, U3 rated) handles video recording without dropped frames. And a USB power bank – 10,000mAh or larger – is the cheapest insurance against either scope running dry mid-hunt.
Yes. In my testing and across hundreds of forum owner reports, the Wraith 4K Mini delivers reliable digital night vision performance inside 150 yards, holds zero reliably, and is built tough enough for regular field use. It won’t match the X-Sight 5’s smart features or long battery life, but for hunters who value simplicity and dependability, it’s a strong pick.
Yes. The Wraith 4K Mini runs in full color during daylight with a 4K CMOS sensor, suitable for legal-light hunting and target identification before dark. Some users report the daytime image isn’t true 4K sharpness, more like enhanced 1080p, but it’s adequate for normal use. No pinhole lens cap ships in the box, so avoid pointing it directly at the sun.
ATN scopes deliver strong image quality and feature sets but have a documented history of software glitches. Owners frequently report occasional freezing that requires a hard restart, and a small percentage see zero shift between day and night modes. Recent firmware updates have improved stability, but compared to simpler digital scopes like the Sightmark Wraith, ATN’s smart features come with more failure modes.
Sightmark rates the Wraith 4K Mini’s detection range at 300 yards, but real-world performance depends heavily on IR illuminator power. With the included 850nm IR flashlight, recognition range is about 150 yards. Beyond that, body shape and eye-shine are visible to roughly 220 yards, but clean ID drops off. For consistent 300+ yard detection at night, thermal is the better technology.
For close-range calling setups under 150 yards on wooded terrain, the Wraith 4K Mini’s compact size, lower weight, and reliable performance give it the edge. For open-field scanning and long-range coyote shooting past 200 yards, the X-Sight 5’s superior image processing, longer battery life, and ballistic calculator make it the stronger choice. Match the scope to your typical terrain and shot distances.
After three months of running both the Sightmark Wraith 4K Mini and the ATN X-Sight 5 on real hunts, my honest Sightmark Wraith vs ATN X-Sight recommendation comes down to your hunting style. If you hunt close to mid-range, want a reliable tool that won’t freeze mid-shoot, and value a compact, lightweight build that handles well on AR platforms, the Wraith 4K Mini is the better pick. The Sightmark brand reputation, 3-year warranty, and Sellmark-owned customer service give it a long-term ownership advantage that matters once the honeymoon period is over.
If your hunting leans toward open-country coyote work past 200 yards, you want a scope that doubles as a smart device, or you need multi-day battery life without rigging external power packs, the ATN X-Sight 5 earns its higher feature count despite the software reliability trade-offs. The ballistic calculator and Recoil Activated Video are real advantages for hunters who use them, and the 18+ hour battery eliminates a class of problems the Wraith requires accessories to solve.
Either way, budget for a quality IR illuminator upgrade and a USB power bank before your first hunt. Both digital night vision scopes are good tools in 2026, and both will put coyotes and hogs on the ground when matched to the right terrain and shooting style.
