Rix Leap L6R LRF Thermal Rifle Scope Review

Rix Leap L6R LRF Thermal Scope Review - 

The Rix Leap L6R LRF 2.8–8.4X is a new and improved model in the Rix Leap series of thermal rifle scopes, designed to deliver outstanding performance in the field. Featuring advanced technology and newly integrated features, it provides hunters and shooting enthusiasts with everything needed for successful night hunting.

The Rix Leap L6R LRF offers several advantages over its competitors, but the first thing you’ll notice is the price. It comes in at almost $1,000 less than similar scopes with an integrated LRF. Thanks to Jason Robertson at Outdoor Legacy for making this Rix Leap L6R LRF Thermal Rifle Scope Review possible.

Rix is a relatively new line of thermal optics made and distributed in the United States by RIX Optics in Richardson, Texas. The company designs and distributes thermal and night vision optics, focusing on accessible, high-quality riflescopes, monoculars, and binoculars for hunting and outdoor use. Rix Optics is known for user-friendly features, strong warranty support, and excellent value. Like most of their optics, the L6R is backed by a 5-year warranty.

Rix Leap L6R LRF Design

If you value simplicity combined with cutting-edge technology, the Leap L6R LRF has a lot to offer. It is built with features hunters have been asking for, all wrapped in a design that is both intuitive and highly capable.

Weight is on par with other LRF thermal scopes, weighing approximately 50 ounces with the included Rix quick-detach mount.

The L6R is designed much like a traditional day optic. It is a tube-type scope compatible with both bolt-action and semi-automatic rifles, using standard 30mm mounts and rings. Unlike the original Leap L6, the L6R has a laser rangefinder built directly into the objective lens. The design is very clean, and the lens cover protects the LRF from external damage.

The L6R features both digital and ocular zoom, and the image quality is as good as any 640-resolution thermal scope I have used.

You’ll notice the magnification range is 2.8–8.4X, which may seem low compared to scopes that advertise 6X or 8X base magnification. However, this scope uses a combination of digital and ocular zoom, allowing you to zoom up to 3×8.4, for a total of approximately 25X. I found myself primarily running the scope at base magnification or in Picture-in-Picture mode, using the ocular zoom only when needed.

 

Dimensions and Detection

• Length: 14.2" × 3.5" × 3"

• Weight: 50 oz with mount and 18650 battery

• Objective Lens Diameter: 50mm

• Field of View: 46 ft at 100 yards

• Detection Range: Up to 2,800 yards (human-sized target)

• Housing Material: Aluminum alloy, IP67 water and dust resistance

Full Specs below

Key Features and Specifications 

• 640 × 480 Resolution

• 2.8X Base Magnification

• Removable 18650 Battery

• 8-Hour Total Runtime (with two included batteries)

• Integrated LRF and Ballistic Calculator

• RIX QD 30mm Mount

 

The Rix Leap L6R LRF boasts a 640 × 512 sensor with a 12-micron pixel pitch and a sub-20 mK NETD sensitivity. I have used many 640-resolution thermal scopes, and this is one of the best imaging systems I’ve experienced. The clarity and detail are exceptional, and it maintains image quality even in high humidity conditions.

The image is displayed on a large 1920 × 1080 AMOLED screen, delivering a bright, detailed viewing experience. Right out of the box—without any image adjustments—the picture quality was excellent.

 

Built-In Laser Rangefinder (LRF)

A standout feature of the Rix Leap L6R LRF is its integrated laser rangefinder, built directly into the objective bell. This ensures proper alignment, accuracy, and a very clean design. The LRF is capable of measuring distances up to 1,300 yards and is both accurate and reliable.

There is no add-on LRF unit or bulky laser module mounted on top of the scope. This is one of the biggest improvements over the previous L6 model, which used an external LRF. When the lens cover is closed, it protects both the objective lens and the LRF.

There are, however, a couple of concerns. The LRF only operates in continuous mode, which drains the battery more quickly. Additionally, once the LRF is turned on, the scope must be powered off to turn it off.

 

Ballistic Calculator

Noice the red "X" Appear For Hold Over

Like most modern LRF thermal scopes, the Rix Leap L6R LRF includes an integrated ballistic calculator. When you range a target, it calculates bullet drop and holdover, displaying a secondary aiming reticle for the calculated distance.

To set up the calculator, you’ll need to input your bullet’s ballistic coefficient and muzzle velocity. Data profiles are easily entered using the Rix app, and you can store multiple profiles for different rifles or calibers.

Accurate velocity and BC data are critical. Most factory ammunition is slower than advertised, especially in hunting rifles with 20–22" barrels, where velocities are often 100–200 FPS slower than box claims. If possible, chronograph your loads.

 

Single 18650 Battery System

 

 

The L6R uses a single removable 18650 battery, rather than an internal, non-removable battery. Two high-quality rechargeable batteries are included.

Advantages:

• Much lower spare battery cost

• Fewer internal components that may fail

• Inexpensive spare batteries

Disadvantages:

• The scope must be powered down to change batteries

Runtime is approximately 4 hours per battery, for a total of about 8 hours. Cold weather and continuous LRF use will reduce runtime.

 

Rix Leap L6F Ocular Zoom

The Rix Leap L6R LRF offers 2.8-8.4X digital magnification, paired with a 1- 3x optical zoom. This dual zoom system provides flexibility for close-range and long-distance targeting, catering to varying user preferences. I can not show you a video of the Ocular Zoom function because the scope records the image view, and the ocular zoom magnifies the display screen.

The Ocular zoom has less pixelization than digital zoom, but it limits the field of view. Magnifying the screen image draws the image closer so the target appears larger, but it also makes the reticle larger, and narrows the field of view.

On the positive side, the viewing screen is large compared to many other scopes, so it is easier to take shots on base power without zooming. Also, the image is so good that you can use the digital zoom and still have a very usable image.

 

Digital Zoom

The digital zoom is adjusted using the controller knob on the right side of the scope. As you turn the controller, the scope zooms in 1/10th power increments from 2.8-8.4X. Digital zoom cuts resolution quickly on a digital scope. Moving from 2.8X to 5.6X will cut your resolution in half.

Left-hand shooters will like the knob on the right side of the scope. Right-hand shooters will find it more challenging to adjust the digital zoom. Being right-handed, I found myself more dependent on the ocular zoom that zooms with a power ring like a traditional glass scope. The zoom ring works equally as well for right-hand shooters or left-handers.

 

Connectivity, Streaming & Video

The Rix Leap L6R LRF includes Wi-Fi streaming, video recording, and audio capabilities, allowing you to video and share your experiences effortlessly. The video and audio are very good. The Rix app works well with either Android or IOS devices. You can download images and videos to your phone, see the image displayed in the scope or make changes to settings with the app. 

There is one issue with downloading video files with a cable to your computer. It works perfectly with a PC, but not to a MacBook. Apparently, it is not compatible with Apple Computers. The video downloaded from the Rix Leap L6R LRF is in the standard 1080 wide form 1600x900 aspect ratio, so you don’t have to edit the video for YouTube. Since I am a YouTuber, this is very important to me so I can easily share my videos.

Some of the new scopes on the market today give you a round video in the center of a large black background that is not great for YouTube except for shorts.

 

Hunting With The Rix Leap L6R LRF

Hunting with the Rix Leap L6R LRF was a pleasure. The image quality is excellent, operation is intuitive, and performance lives up to the claims.

Accuracy from the integrated LRF and ballistic calculator was impressive, and image quality held up well even in humid conditions. The 1920 × 1080 AMOLED display makes everything easier to see and targets easier to hit.  The image is as good or better than any 640-resolution scopes on the market.

The 2.8X base magnification is ideal for most hunting scenarios, and the ballistic calculator makes longer shots much more manageable. I would confidently recommend this scope for coyote hunting, hog hunting, or any nighttime hunting application.

 

Pros & Cons

Integrated Laser Rangefinder and Ballistic Calculator: The Rix Leap L6R LRF features a built-in laser rangefinder seamlessly integrated into the 50mm germanium objective lens, enhancing alignment and reducing bulk. Coupled with a ballistic calculator, it aids in accurate long-range shooting.

High-Resolution Thermal Imaging: Equipped with a <20 mK NETD sensor and a 1920x1080AMOLED display, the scope delivers detailed thermal images, allowing users to distinguish fine details even at distances beyond 200 yards.

Optical and Digital Zoom Capabilities: The Rix Leap L6R LRF offers both optical and digital zoom, with a 1-3x ocular magnifier providing additional magnification without reticle shift or digital zoom degradation. This ensures clear target acquisition at various distances.

User-Friendly Design and Controls: Designed to resemble traditional day optics, the scope is compatible with standard 30mm mounts. It features simplified controls for improved ergonomics, including easily accessible knobs and buttons for power, range finding, and video recording. The menu is very easy to navigate using knobs instead of buttons.

Single 18650 Battery System: The 18650 rechargeable battery gives you
inexpensive rechargeable power. Small, inexpensive batteries are easy to carry for extended operational time during hunts.

Value For Your $$: The Rix Leap L6R LRF is now selling for $4500 at the end of 2025 and that is almost $1000 less than it’s biggest competitors. You get everything you could ask for in a 640x480 thermal scope for a great price.

Cons

• Must power off to change batteries

• LRF operates only in continuous mode

• Heavy at 50 oz

• Mac computer incompatibility

• Digital zoom knob placement

• LRF may struggle on very small targets

The only thing I noticed about Rix L6R while hunting that was not perfect was the laser range finder does not work as well as some scopes I have tested.  In the video of the deer above, it worked just as it should. Sometimes the LRF struggled to read the range and no range reading was displayed.   

 

Final Thoughts - Rix Leap L6R LRF

The Rix Leap L6R LRF is a feature-rich thermal scope with excellent image quality and very easy operation. Its innovative features like the ocular zoom, strong performance, and competitive pricing make it a top choice for serious hunters.

If you don’t mind carrying a couple of spare 18650 batteries, the Leap L6R LRF will make you a very effective night hunter. Rix backs it with a 5-year warranty, and at $4,500, it’s hard to find a better value in a 640-resolution thermal rifle scope.

Rix has a winner with the Leap L6R LRF.

Key Features:

• High-Resolution Thermal Sensor: 640×480 & 12μm pixel pitch for clear imaging.
• Integrated LRF: Built-in Laser Rangefinder with 1300m distance range.
• Reality+ and Vision+ Systems: Advanced image processing for superior clarity.
• Versatile Magnification: 2.8-8.6 Magnification with ocular and digital zoom.
• AMOLED Display: 1920x1080 AMOLED resolution for crisp visual performance.
• Photo/Video/Audio Recording: Capture essential moments in the field.
• WiFi & App: Remote connectivity for easy control and sharing

Specifications: 

• Resolution: 640x480
• Pixel Pitch: 12 micron
• Refresh Rate: 50hz
• NETD: <20mk
• Display: 1920x1080
• Base Magnification: 2.8x
• Digital Zoom: 8.4x
• Field of View: 46ft @ 100 yards
• LRF: Yes
• Ballistic Calculator: Yes
• *Detection Range (6ft Tall Object): 2,843 yards
• Battery Type: Removable 18650
• Battery Run Time: 4 Hours
• Recoil Rating: .300 WIN. Mag.
• Video/Audio Recording: Yes
• Streaming App: Yes
• Single Shot Zero: Yes
• Color Palettes: White Hot, Black Hot, Red Hot, Red Monochrome, Green Monochrome
• Mount Included: Yes-RIX QD 30mm mount
• Waterproof Rating: IPX67
• Weight: 2lb. 9.6oz
• Dimensions: 14.2”x3.5”x3”
*Detection range is NOT the same as ID range. Reviews

 

Shop Rix Thermal Optics at Outdoor Legacy

I am writing this inJanuary of 2026. Right now, the Rix Leap L6R LRF Thermal Scope is usually in stock at Outdoor Legacy.  If you want a new Rix Thermal Scope, call Jason at Outdoor Legacy at (877)350-1818. If it is out of stock you can get on the waiting list with a $100 deposit. Jason will take the time to help you decide what thermal scope or other night vision optic is best for your hunting needs.

For the latest news about Night Vision Optics, subscribe to the most informative shows on YouTube, the Late Night Vision Show. Hosts Jason Roberts and Joel Miller will keep you up to date on Night Vision Optics and entertain you with some great hunting videos.

Also, please visit our featured YouTube channels: The Old Deer Hunters and HansETX. The Old Deer Hunters website has reviews of many rifles, scopes plus reloading.