Teslong NTG100H Borescope

Yes, the probe has a 0.2-inch (5mm) diameter, which is specifically designed to fit into .22 caliber barrels and larger without issue.

No, this model is designed for USB connectivity and is compatible with Android devices, Windows PCs, and Apple OSX systems. It does not support direct connection to iOS devices like iPhones or iPads.

The probe includes a removable side-view mirror that attaches to the tip. This allows you to look at the barrel walls at a 90-degree angle, which is essential for checking rifling condition and identifying fouling.

The probe is rigid, which makes it much easier to guide down a rifle barrel compared to flexible snake-style cameras. This rigidity helps you maintain control and orientation as you inspect the length of the bore.

The device supports both photo and video recording. You can capture high-resolution images or video footage directly through the software on your connected device to document the condition of your barrel over time.

The integrated inch scale helps you gauge exactly how far the camera has traveled into the barrel. This is useful for pinpointing the specific location of any residue, pitting, or damage you discover during your inspection.