10 Best Borescope For Rifle Barrels 2025 in the United States

The DXZtoz Dual-Lens Articulating Borescope is designed to enhance inspection tasks, especially for mechanics and hobbyists, including those interested in examining rifle barrels. One of its standout features is the two-way articulation, allowing users to easily navigate tight spaces and tricky angles, which can be a game changer when trying to get a clear view in complex areas. The 5-inch dual screen provides a high-definition image at 1080p, and the split-screen capability means you can view different angles simultaneously without fumbling with adjustments. This is particularly beneficial when inspecting hard-to-reach areas, as it reduces the time spent re-positioning the camera.

This borescope is well-suited for those who need a reliable and flexible inspection tool, especially for automotive or home applications. Shooters and gun enthusiasts should consider its focal range limits and the gooseneck's adaptability when assessing its suitability for rifle barrel inspections.

The Teslong Rifle Borescope is a specialized tool designed for the meticulous inspection of rifle barrels, particularly fitting calibers .20 and larger. With a slender 0.2-inch diameter probe, it slides easily into small barrel sizes, making it ideal for those who need detailed inspections of their firearms. The 45-inch length provides ample reach for long rifles, allowing comprehensive examination from the muzzle to the chamber with ease.

Its 1080p resolution ensures clear and sharp visuals, critical for spotting cleanliness issues, wear, or damage inside the barrel. The inclusion of six adjustable LED lights illuminates even the darkest areas, and the detachable 90° side-view mirror offers versatile viewing angles of the barrel’s interior surfaces. The package even includes three mirrors to replace any that might be lost or broken, adding to the convenience.

It’s important to note that the device is not compatible with iPhones or iPads, limiting its use to Android devices (supporting OTG), Windows PCs, and MacBooks. Water resistance adds a layer of durability, but users must ensure their device supports the connectivity options provided. This borescope does not have an internal display or recording capability, meaning it relies entirely on external devices for viewing and recording. Despite these limitations, the Teslong Rifle Borescope is a valuable tool for firearm enthusiasts and professionals looking for a reliable way to inspect and maintain their rifles.

The Teslong Rigid Rifle Borescope is a solid choice for firearm enthusiasts and professionals looking to inspect rifle barrels. Its 0.2-inch diameter probe effectively fits barrels as small as .20 caliber, allowing for a thorough inspection of barrel cleanliness, throat erosion, rifling wear, chamber damage, and fouling. The 26-inch rigid rod provides ample length for deep inspections while offering ease of control and handling.

The 4.5-inch HD screen is a notable feature, enabling users to view and record high-definition images and videos without the need for additional apps, supported by a 32 GB micro SD card for storage. Six adjustable LED ring lights ensure visibility even in dark areas, and the detachable 90° side-view mirror adds versatility for viewing barrel walls or firing points.

While the borescope is packed with useful features, it is relatively heavy at 2.55 pounds and might be cumbersome during prolonged use. The requirement of a lithium polymer battery, although included, could be a drawback for those preferring rechargeable options. However, the inclusion of extra mirrors, a comprehensive manual, and an 18-month warranty adds value to the package. This borescope stands out for its resolution and easy-to-use features, making it suitable for shooters, hunters, and firearm maintenance personnel who need a reliable inspection tool.