Teslong Rifle Borescope with 5in Monitor - Clear Barrel Inspection

In this review we look at the Teslong Rifle Borescope with 5in monitor and a 45in flexible probe, a tool aimed at shooters and gunsmiths who need a reliable way to inspect rifle bores. The single biggest reason to buy is its purpose-built optics and probe length that let you check bore condition, throat erosion and fouling without relying on a phone connection; the built-in 5in IPS screen and rechargeable battery make it a ready-to-use inspection system for routine maintenance and diagnosis.

Key Features

• 45in flexible probe: long, bendable cable reaches deep into rifle barrels so you can inspect full-length surfaces without disassembly.
• Close-focusing camera: the small-diameter camera is optimized for rifle bores, producing clear views of rifling, fouling and chamber areas.
• Built-in 5in HD IPS screen: the plug-and-play monitor displays images immediately with consistent color and viewing angles, no phone required.
• Adjustable LED ring light: six brightness levels illuminate dark bores so you can see imperfections and deposits clearly.
• Side-view mirror options: detachable 90 degree mirror and multiple sizes let you inspect bore walls and firing points from different angles.
• Recording and storage: built-in 32GB micro SD storage and a microphone let you save photos and video with audio notes for documentation.

Who It's For

The borescope is a strong match for rifle owners, precision shooters and small shops who need to monitor cleaning effectiveness, detect throat erosion or verify rifling condition on calibers.20 and larger. Its plug-and-play monitor and rechargeable battery make it convenient for use at the bench, range or in the field when a phone-based setup is not desirable.

It is less suitable for someone who only needs occasional visual checks and prefers a phone-only probe to save on bulk, or for users with pistols under.20 caliber, since the probe diameter is designed for.20 caliber and up. People who require microscopic-level inspection beyond bore-level imaging should look at higher-magnification laboratory instruments instead.

Pros & Cons

Pros

• Excellent image quality for bore surfaces thanks to a close-focusing camera and bright LEDs.
• True plug-and-play experience with a built-in 5in IPS screen and internal 3500mAh battery.
• Long 45in flexible probe and side-view mirror options provide versatile inspection angles and reach.
• Onboard recording with 32GB storage and audio makes documentation simple.

Cons

• Probe diameter limits use to.20 caliber and larger, so it will not enter smaller bores.
• The system is a dedicated unit, which makes it less compact than phone-based probes for some users.

Specifications

Our Verdict

The Teslong Rifle Borescope is a practical, purpose-built inspection tool for rifle owners and small shops who want clear, on-the-spot images without relying on a smartphone. Its 45in probe, bright LEDs, side-view mirror options and onboard recording deliver strong value for maintaining and diagnosing rifles.20 caliber and larger.

Frequently Asked Questions

Will this probe fit my rifle?
The probe diameter is 0.2in and is intended for.20 caliber and larger barrels; it will not enter smaller bores.

Do I need a phone to use it?
No, the unit has a built-in 5in IPS screen and is ready to use after booting, with no phone or Wi-Fi connection required.

Can I save videos and audio?
Yes, the borescope includes a 32GB micro SD and a built-in microphone and speaker for recording video with audio and playback on the monitor.