Sightmark Wraith 4K Mini Night Vision Riflescope
- Magnification Minimum: 2x
- Magnification Maximum: 4x
- Objective Lens Diameter: 32 mm
- Mounting Type: Weaver Mount
Last refreshed Jun 22, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
Budget for spare rechargeable batteries and a slow warranty process if something fails.
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ASIN: B0B3MSSTFXModel: Wraith 4K MiniCategory: Rifle Scopes
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Overview
A digital night vision riflescope with a 4K CMOS sensor and 1280x720 FLCOS display, rated to identify objects out to 300 yards. It records AVI video in 1080p or 4K and pairs a first focal-plane reticle with 8x digital zoom for daytime or IR-illuminated night use.
Unlike a traditional optical scope, you are viewing a screen fed by the front mounted camera, a distinction more than one buyer had to relearn after delivery. Multiple owners who had used other digital night vision brands singled out image clarity at zoom, saying it held detail where competitors like ATN pixelate.
- 4K CMOS sensor, 1280x720 FLCOS screen
- Records AVI video in 1080p or 4K
- First focal-plane reticle, 8x digital zoom
- Rated to .308 caliber, shockproof to 3 ft
Who it's for
Suits hunters and shooters mounting a scope for both daylight and IR-illuminated night use on rifles up to .308 caliber. Less suited to anyone expecting warranty support to move fast if a unit needs repair.
Pros and cons
- Sharp zoomed image versus other digital scopes
- Stadiametric rangefinder built in
- Lightweight, does not unbalance the rifle
- Works in daylight or with IR at night
- Slow, hard to reach warranty service
- IR illuminator batteries drain over a night
- Digital display, not a true optical sightline
Performance notes
The scope displays a live feed from its 4K CMOS sensor on a 1280x720 screen rather than offering a true optical sightline, and it includes stadiametric rangefinding, a distance estimation method that predates laser rangefinders and does not emit a detectable IR signal. The built-in IR illuminator runs on CR123 batteries separate from the main battery pack, so night-long sessions need spares on hand.
Specifications
| Brand | Sightmark |
|---|---|
| Model | Wraith 4K Mini |
| Dimensions & fit | |
| Objective Lens Diameter | 32 mmlower than 67% of 309 rifle scopes |
| Item Weight | 1.35 poundshigher than 51% of 238 rifle scopes |
| Construction & materials | |
| Material Type | Aluminum |
| Compatibility & installation | |
| Mounting Type | Weaver Mount |
| Compatible Devices | Rifle |
| Included components | |
| Unit Count | 1 |
| Warranty & support | |
| Warranty Description | 3 years |
| Other details | |
| Magnification Minimum | 2x |
| Magnification Maximum | 4x |
| Night vision | Yes |
| Sport Type | Hunting |
| Reticle Type | First Focal Plane |
| Item Type Name | Digital Night Vision Riflescope |
Closest rivals on specs
Frequently asked questions
Does the SM18042 have a rangefinder?
It includes stadiametric rangefinding, a screen-based distance estimate rather than a laser rangefinder.
What caliber is the Wraith 4K Mini rated for?
The listed specs cap it at .308 caliber.