Less weight to carry. A bigger view through the eyepiece. The RIX LPR L6R thermal riflescope combines a magnesium-alloy body with a sensitive 640 sensor, a large AMOLED display, and a manually adjustable laser rangefinder. Field tested by Lone Star Boars.
640×512 sensor: NETD <12 mK sensitivity and a 50 mm F0.9 lens.
1.03-inch AMOLED display: 2560×2560 resolution.
Adjustable laser rangefinder: manufacturer-rated maximum of 2,187 yards.
Flexible magnification: 3–9× optical eyepiece magnification plus 1–4× digital zoom.
Field-friendly design: 30 mm tube, top focus knob, and replaceable 21700 battery; supports 18650 batteries with the adapter sleeve.
Questions before you buy? Call Huey Outdoors at 817-668-1001 for help choosing the right thermal.
Original price was: $4,699.00.$4,499.00Current price is: $4,499.00.
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The RIX LPR L6R thermal riflescope brings meaningful changes to the way a thermal feels in your hands and looks through the eyepiece. A magnesium-alloy housing reduces weight, the 640×512 sensor offers NETD <12 mK sensitivity, and a 1.03-inch 2560×2560 AMOLED display gives you a larger viewing experience.
For hog and coyote hunters, the useful improvements extend to the controls. The top-mounted focus knob is easy to reach, optical and digital zoom controls sit together near the eyepiece, and the laser rangefinder can be manually aligned with your aiming reticle. Built-in temperature, humidity, and barometric-pressure sensors supply local atmospheric information to the ballistic calculator.
I spent a couple of days hunting with the LPR L6R, and the weight difference was one of the first things I noticed. I weighed both scopes with their mounts and batteries so I could compare the complete setups I was using.
My measured scope weights, including mount and battery
| Configuration | Measured weight |
| RIX LPR L6R with mount and battery | 2.48 lb |
| My previous RIX LEAP 6R with mount and battery | 3.36 lb |
| Difference between these setups | 0.88 lb / approximately 14.1 oz |
The other changes matter when you are actually using the scope. I like the top focus knob, the smoother optical eyepiece zoom, and being able to put the ranging point at my aiming reticle. In my side-by-side footage, I could see more detail in the animals, grass, and background, and the larger display made the view feel substantially more open.
One of the hunts in my review was at 82% humidity, with fog hanging in the low spots. I was impressed by the image I was getting under those conditions. I also appreciated how much of the scene remained usefully in focus in the comparison footage. Those are my observations from these hunts; thermal conditions vary from night to night.
The LPR L6R uses a magnesium-alloy housing and a familiar 30 mm tube. RIX reports an approximately 30% weight reduction compared with the first-generation LEAP. The manufacturer’s listed scope weight is 2.01 lb (912 g) without the battery; my mounted weight above is a separate measurement of the complete setup I used.
IP67 protection and a manufacturer-listed 6,000j recoil rating support its use in demanding field conditions. The practical benefit is less weight on the rifle while retaining the tube-style layout many hunters prefer.
A 640×512, 12 μm thermal sensor, NETD <12 mK sensitivity, 50 mm F0.9 objective lens, and ClarityX image processing form the L6R’s imaging system. The 50 Hz frame rate supports viewing moving subjects, while the 3× base magnification provides the starting view.
The 1.03-inch, 2560×2560 AMOLED display is one of the changes you experience directly through the eyepiece. It displays the thermal image on a larger screen with more display pixels. The thermal detector remains 640×512; display resolution and sensor resolution describe different parts of the optic.
The integrated rangefinder has mechanical horizontal and vertical adjustments, allowing the ranging point to be aligned with the aiming reticle. For me, that is a useful improvement over having a separate ranging box elsewhere in the image.
RIX lists a maximum laser measuring distance of 2,187 yards (2,000 meters) and measurement accuracy of ±1.09 yards (±1 meter). Actual ranging performance depends on the target and conditions. Follow the LPR manual when setting up the alignment and checking it after changes to your zeroing setup.
The LPR L6R offers 3–9× optical eyepiece magnification and 1–4× digital zoom. Optical eyepiece zoom enlarges your view of the display. Digital zoom crops and enlarges the thermal image electronically, with the usual reduction in visible detail as digital magnification increases.
The controls sit together near the eyepiece, and the top focus knob is within easy reach. In my review, I demonstrate the optical zoom by filming through the eyepiece because that change in eyepiece magnification does not appear in the scope’s onboard recording.
Built-in sensors measure temperature, humidity, and barometric pressure. When enabled, these readings supply local atmospheric inputs to the ballistic calculator. The scope supports five zeroing profiles. Correct rifle and ammunition information remains part of setup; the environmental sensors do not measure wind speed or direction.
The LPR L6R runs on a replaceable 21700 battery, supports 18650 batteries with the adapter sleeve, and accepts 5 V USB-C external power. RIX lists 5.5 hours of operation at 72°F; runtime varies with the battery, temperature, and features in use.
Record the hunt in 1280×1280 MP4 video using 64 GB of internal storage. The recording resolution is separate from both the 640×512 thermal sensor and the 2560×2560 eyepiece display.
Imaging and optics
| Specification | RIX LPR L6R |
| Thermal sensor resolution | 640×512 |
| Pixel pitch | 12 μm |
| Thermal sensitivity | NETD <12 mK |
| Frame rate | 50 Hz |
| Objective lens | 50 mm, F0.9 |
| Base magnification | 3× |
| Optical eyepiece magnification | 3–9× |
| Digital zoom | 1–4× |
| Field of view, horizontal × vertical | 8.8° × 7.0°; 15.4 × 12.3 yd at 100 yd |
| Eye relief | 50 mm |
| Diopter adjustment | −5 D to +5 D |
| Display | 1.03-inch AMOLED, 2560×2560 |
| Manufacturer-rated detection distance | 2,843 yd |
Ranging, recording, and construction
| Specification | RIX LPR L6R |
| Maximum laser measuring distance | 2,187 yd / 2,000 m |
| Rangefinder measurement accuracy | ±1.09 yd / ±1 m |
| Rangefinder alignment | Mechanical horizontal and vertical adjustment |
| Ballistic calculator / zeroing profiles | Yes / five profiles |
| Environmental sensors | Temperature, humidity, and barometric pressure |
| Video recording / format | 1280×1280 / MP4 |
| Internal memory | 64 GB |
| Housing / tube diameter | Magnesium alloy / 30 mm |
| Ingress protection | IP67 |
| Manufacturer-listed recoil rating | 1,000 g |
| Operating temperature | −4°F to +122°F |
| Manufacturer-listed weight, without battery | 2.01 lb / 912 g |
| Dimensions | 15.3 × 4.1 × 3.4 in |
| Battery | 21700; 18650 supported with adapter sleeve |
| Rated operating time | 5.5 hours at 72°F |
| External power | 5 V USB-C |
Manufacturer-rated detection and laser measuring distances are different specifications. Detection distance does not establish identification or shooting distance. Field performance and runtime vary with conditions and configuration.
In my comparison, the biggest differences were the lower mounted weight, larger view through the eyepiece, improved image detail, smoother zoom control, top focus knob, and manually adjustable ranging point. Those are the improvements I would focus on when deciding whether to upgrade.
It is a 640×512 thermal scope. The 2560×2560 figure describes the AMOLED display, and 1280×1280 describes recorded video. A higher-resolution display does not turn the detector into a native 2560-resolution sensor.
Yes. The LPR L6R uses a 21700 battery and supports compatible 18650 batteries with the adapter sleeve. Follow the battery requirements in the LPR manual when choosing replacement cells.
The LPR L6R has a 30 mm tube, and the package shown in my review includes RIX’s mount. If you prefer different mounting hardware, choose 30 mm rings with suitable height and clearance for your rifle. Call Huey Outdoors if you want help checking your setup.
No. Optical eyepiece zoom changes your view of the display through the eyepiece. The onboard recording captures the electronic image, so it does not show that optical magnification change. My review includes footage filmed through the eyepiece to demonstrate it.
RIX’s U.S. warranty policy lists five-year coverage for thermal devices with resolution of 384 and above, which includes the L6R’s resolution class. Manufacturer terms and exclusions apply. See
RIX’s current warranty policy for full details.
I used the LPR L6R on my own hunts and compared it with my LEAP 6R. If you want to talk through image quality, controls, weight, or whether it fits the way you hunt, call me at 817-668-1001.
Order online from Huey Outdoors. We pay the sales tax, and this optic qualifies for free ground shipping.
