10 Best Borescope For Rifle Barrels 2025 in the United States

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 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 DXZtoz 3.9mm Articulating Borescope is a promising tool for those needing to inspect rifle barrels and similar applications. Its standout feature is the ultra-thin 3.9mm diameter, making it highly maneuverable for accessing tight spaces. The camera's ability to turn adds a significant advantage, allowing for easier navigation around corners and intricate areas, which is crucial for detailed inspections. With a resolution of 1080P displayed on a 4.3-inch screen, users can expect clear and crisp images, facilitating accurate assessments of the inspected areas.

The build quality is robust, featuring a stainless-steel and tungsten braided design that withstands high temperatures, making it durable for various environments. The semi-rigid gooseneck strikes a decent balance between flexibility and stiffness, important for manipulating the scope in tricky spots while ensuring it holds its shape.

However, there are some drawbacks to consider. While the compact size is advantageous, the device's limited length of 3.3 feet might restrict access in larger barrels. Additionally, while the waterproof feature is a plus, it’s essential to check its actual performance in wet conditions. The product's user-friendliness is enhanced by its handheld design and the inclusion of a carrying bag, making it relatively portable. Enthusiasts and professionals needing a reliable and precise inspection tool may find the DXZtoz borescope quite beneficial, provided they are aware of its limitations.